{"id":335,"date":"2020-01-04T17:06:08","date_gmt":"2020-01-04T17:06:08","guid":{"rendered":"https:\/\/telbit.ssles.ch\/ht\/?page_id=335"},"modified":"2020-10-05T12:41:24","modified_gmt":"2020-10-05T12:41:24","slug":"telephone-accessories","status":"publish","type":"page","link":"https:\/\/hvi-tec.ch\/ht\/telephone-accessories\/","title":{"rendered":"Telephone &#8211; Accessories"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"335\" class=\"elementor elementor-335\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-65903a98 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"65903a98\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-74a917ca\" data-id=\"74a917ca\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-117281ab elementor-widget elementor-widget-button\" data-id=\"117281ab\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/hvi-tec.ch\/ht\/products\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\"><<< Back to the product overview<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-7f6cd1d9\" data-id=\"7f6cd1d9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-30bba8fa elementor-widget elementor-widget-image\" data-id=\"30bba8fa\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/hvi-tec.ch\/ht\/zubehor-gerate-wecker\">\n\t\t\t\t\t\t\t<img width=\"66\" height=\"45\" src=\"https:\/\/hvi-tec.ch\/ht\/wp-content\/uploads\/iconDE.jpg\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-593e860e\" data-id=\"593e860e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-74c7adee elementor-widget elementor-widget-image\" data-id=\"74c7adee\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"66\" height=\"45\" src=\"https:\/\/hvi-tec.ch\/ht\/wp-content\/uploads\/iconEN.jpg\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-557fbebd\" data-id=\"557fbebd\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-303a0b51 elementor-widget elementor-widget-image\" data-id=\"303a0b51\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/hvi-tec.ch\/ht\/telephone-accessoire-avertisseur-sonore-dappel\">\n\t\t\t\t\t\t\t<img width=\"66\" height=\"45\" src=\"https:\/\/hvi-tec.ch\/ht\/wp-content\/uploads\/iconFR.jpg\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1b9294a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1b9294a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3d1e355\" data-id=\"3d1e355\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c2335f2 elementor-widget elementor-widget-shortcode\" data-id=\"c2335f2\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\"><div class='upcp-Hide-Item' id='upcp-shortcode-atts'><div class='shortcode-attr' id='upcp-catalogue-id'>26<\/div><div class='shortcode-attr' id='upcp-catalogue-sidebar'>Yes<\/div><div class='shortcode-attr' id='upcp-starting-layout'><\/div><div class='shortcode-attr' id='upcp-current-layout'><\/div><div class='shortcode-attr' id='upcp-exclude-layouts'>None<\/div><div class='shortcode-attr' id='upcp-current-page'>1<\/div><div class='shortcode-attr' id='upcp-products-per-page'>1000000<\/div><div class='shortcode-attr' id='upcp-base-url'>\/ht\/wp-json\/wp\/v2\/pages\/335<\/div><\/div><div class='prod-cat-container'><style>.upcp-product-comparison-button { }\n.upcp-product-comparison-button span.compareSpan { }\n.upcp-product-comparison-button.comparisonClicked { }\n.upcp-product-comparison-button.comparisonClicked span.compareSpan { }\n.upcp-sale-flag { }\n.upcp-sale-flag span.saleSpan { }\n.upcp-details-icon {opacity: 0;}\ndiv.upcp-thumb-image-div img { }\n.upcp-thumb-image-div { }\n.upcp-thumb-image-div a { }\n.upcp-thumb-item {}\n.upcp-thumb-title a {}\n.upcp-thumb-price {}\n.upcp-thumb-details-link {}\n.upcp-list-image-div img { }\n.upcp-list-image-div { }\n.upcp-list-item { }\n.upcp-list-details {}\n.upcp-list-title {}\n.upcp-list-price {}\n.upcp-list-details-link {}\ndiv.upcp-detail-image-div img { height:150px;width:150px;}\ndiv.upcp-detail-image-div { height:150px;}\n.upcp-detail-item { }\n.upcp-detail-title { }\n.upcp-detail-price {}\n.upcp-detail-details-link { }\n.upcp-mid-detail-div { }\n.prod-cat-sidebar-cat-title h3 { }\n.prod-cat-sort-by, .prod-cat-text-search, .prod-cat-sidebar-cat-title span { }\n.prod-cat-sidebar-content .upcp-label { }\n.prod-cat-back-link a, .upcp-product-page-breadcrumbs a, .prod-cat-back-link, .upcp-product-page-breadcrumbs { }\n.prod-cat-back-link a:hover, .upcp-product-page-breadcrumbs a:hover { }\n.upcp-product-comparison-title a { }\n.upcp-product-comparison-price { }\n.prod-cat .pagination-links a { border: none;}\n.prod-cat .pagination-links a:hover { }\n<\/style><script language='JavaScript' type='text\/javascript'>var maintain_filtering = 'Yes';<\/script><form id='upcp-hidden-filtering-form' method='post' target='_self'><input type='hidden' id='upcp-selected-categories' name='categories' value='' \/><input type='hidden' id='upcp-selected-subcategories' name='sub-categories' value='' \/><input type='hidden' id='upcp-selected-tags' name='tags' value='' \/><input type='hidden' id='upcp-selected-prod-name' name='prod_name' value='' \/><input type='hidden' id='upcp-selected-current-page' name='current_page' value='' \/><input type='hidden' id='upcp-selected-current-url' name='current_url' value='https:\/\/hvi-tec.ch\/ht\/telephone-accessories\/' \/><\/form><script language='JavaScript' type='text\/javascript'>var max_price = '0';var min_price = '0';var currency_symbol = '';var symbol_position = 'Before';var filtering_values = '[{\"CustomFields\":{\"3\":\"<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_DUO-SIP_e\\r\\n.pdf\\\" target=\\\"_blank\\\">\\r\\n<img src=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/pimg\\\/pdf-icon-80.png\\\" alt=\\\"Download datasheet\\\" \\\/><\\\/a>\\r\\n<\\\/br>\\r\\n<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_DUO-SIP_e\\r\\n.pdf\\\" target=\\\"_blank\\\">Download datasheet<\\\/a>\",\"2\":\"\",\"5\":\"\"},\"ID\":\"717\",\"Price\":0,\"Category\":\"24\",\"SubCategory\":\"0\",\"Tags\":[]},{\"CustomFields\":{\"3\":\"<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_DUO-LED_e\\r\\n.pdf\\\" target=\\\"_blank\\\">\\r\\n<img src=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/pimg\\\/pdf-icon-80.png\\\" alt=\\\"Download datasheet\\\" \\\/><\\\/a>\\r\\n<\\\/br>\\r\\n<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_DUO-LED_e\\r\\n.pdf\\\" target=\\\"_blank\\\">Download datasheet<\\\/a>\",\"2\":\"\",\"5\":\"\"},\"ID\":\"605\",\"Price\":0,\"Category\":\"24\",\"SubCategory\":\"0\",\"Tags\":[]},{\"CustomFields\":{\"3\":\"<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_Bedlam_Loud_Tonecaller_e\\r\\n.pdf\\\" target=\\\"_blank\\\">\\r\\n<img src=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/pimg\\\/pdf-icon-80.png\\\" alt=\\\"Download datasheet\\\" \\\/><\\\/a>\\r\\n<\\\/br>\\r\\n<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_Bedlam_Loud_Tonecaller_e\\r\\n.pdf\\\" target=\\\"_blank\\\">Download datasheet<\\\/a>\",\"2\":\"\",\"5\":\"\"},\"ID\":\"431\",\"Price\":0,\"Category\":\"24\",\"SubCategory\":\"0\",\"Tags\":[]},{\"CustomFields\":{\"3\":\"<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_Secondary_Telephone_Bell_ExResistTel_e\\r\\n.pdf\\\" target=\\\"_blank\\\">\\r\\n<img src=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/pimg\\\/pdf-icon-80.png\\\" alt=\\\"Download datasheet\\\" \\\/><\\\/a>\\r\\n<\\\/br>\\r\\n<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_Secondary_Telephone_Bell_ExResistTel_e\\r\\n.pdf\\\" target=\\\"_blank\\\">Download datasheet<\\\/a>\",\"2\":\"\",\"5\":\"\"},\"ID\":\"766\",\"Price\":0,\"Category\":\"24\",\"SubCategory\":\"0\",\"Tags\":[]},{\"CustomFields\":{\"3\":\"<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_Ex-DUO_e\\r\\n.pdf\\\" target=\\\"_blank\\\">\\r\\n<img src=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/pimg\\\/pdf-icon-80.png\\\" alt=\\\"Download datasheet\\\" \\\/><\\\/a>\\r\\n<\\\/br>\\r\\n<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_Ex-DUO_e\\r\\n.pdf\\\" target=\\\"_blank\\\">Download datasheet<\\\/a>\",\"2\":\"\",\"5\":\"\"},\"ID\":\"606\",\"Price\":0,\"Category\":\"24\",\"SubCategory\":\"0\",\"Tags\":[]},{\"CustomFields\":{\"3\":\"<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_TW2_e\\r\\n.pdf\\\" target=\\\"_blank\\\">\\r\\n<img src=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/pimg\\\/pdf-icon-80.png\\\" alt=\\\"Download datasheet\\\" \\\/><\\\/a>\\r\\n<\\\/br>\\r\\n<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_TW2_e\\r\\n.pdf\\\" target=\\\"_blank\\\">Download datasheet<\\\/a>\",\"2\":\"\",\"5\":\"\"},\"ID\":\"438\",\"Price\":0,\"Category\":\"24\",\"SubCategory\":\"0\",\"Tags\":[]},{\"CustomFields\":{\"3\":\"<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_Ex-Headset-iHS_e\\r\\n.pdf\\\" target=\\\"_blank\\\">\\r\\n<img src=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/pimg\\\/pdf-icon-80.png\\\" alt=\\\"Download datasheet\\\" \\\/><\\\/a>\\r\\n<\\\/br>\\r\\n<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_Ex-Headset-iHS_e\\r\\n.pdf\\\" target=\\\"_blank\\\">Download datasheet<\\\/a>\",\"2\":\"\",\"5\":\"\"},\"ID\":\"607\",\"Price\":0,\"Category\":\"24\",\"SubCategory\":\"0\",\"Tags\":[]},{\"CustomFields\":{\"3\":\"<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_WHA_e\\r\\n.pdf\\\" target=\\\"_blank\\\">\\r\\n<img src=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/pimg\\\/pdf-icon-80.png\\\" alt=\\\"Download datasheet\\\" \\\/><\\\/a>\\r\\n<\\\/br>\\r\\n<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_WHA_e\\r\\n.pdf\\\" target=\\\"_blank\\\">Download datasheet<\\\/a>\",\"2\":\"\",\"5\":\"\"},\"ID\":\"610\",\"Price\":0,\"Category\":\"24\",\"SubCategory\":\"0\",\"Tags\":[]},{\"CustomFields\":{\"3\":\"<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_Headset_ExResistTel_e\\r\\n.pdf\\\" target=\\\"_blank\\\">\\r\\n<img src=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/pimg\\\/pdf-icon-80.png\\\" alt=\\\"Download datasheet\\\" \\\/><\\\/a>\\r\\n<\\\/br>\\r\\n<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_Headset_ExResistTel_e\\r\\n.pdf\\\" target=\\\"_blank\\\">Download datasheet<\\\/a>\",\"2\":\"\",\"5\":\"\"},\"ID\":\"767\",\"Price\":0,\"Category\":\"24\",\"SubCategory\":\"0\",\"Tags\":[]},{\"CustomFields\":{\"3\":\"<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_TA3_e\\r\\n.pdf\\\" target=\\\"_blank\\\">\\r\\n<img src=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/pimg\\\/pdf-icon-80.png\\\" alt=\\\"Download datasheet\\\" \\\/><\\\/a>\\r\\n<\\\/br>\\r\\n<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_TA3_e\\r\\n.pdf\\\" target=\\\"_blank\\\">Download datasheet<\\\/a>\",\"2\":\"\",\"5\":\"\"},\"ID\":\"437\",\"Price\":0,\"Category\":\"24\",\"SubCategory\":\"0\",\"Tags\":[]},{\"CustomFields\":{\"3\":\"<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_ASR_e\\r\\n.pdf\\\" target=\\\"_blank\\\">\\r\\n<img src=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/pimg\\\/pdf-icon-80.png\\\" alt=\\\"Download datasheet\\\" \\\/><\\\/a>\\r\\n<\\\/br>\\r\\n<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_ASR_e\\r\\n.pdf\\\" target=\\\"_blank\\\">Download datasheet<\\\/a>\",\"2\":\"\",\"5\":\"\"},\"ID\":\"426\",\"Price\":0,\"Category\":\"24\",\"SubCategory\":\"0\",\"Tags\":[]},{\"CustomFields\":{\"3\":\"<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_Antenna_e\\r\\n.pdf\\\" target=\\\"_blank\\\">\\r\\n<img src=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/pimg\\\/pdf-icon-80.png\\\" alt=\\\"Download datasheet\\\" \\\/><\\\/a>\\r\\n<\\\/br>\\r\\n<a href=\\\"https:\\\/\\\/hvi-tec.ch\\\/ht\\\/kdl\\\/\\r\\nHVI-TEC_Antenna_e\\r\\n.pdf\\\" target=\\\"_blank\\\">Download datasheet<\\\/a>\",\"2\":\"\",\"5\":\"\"},\"ID\":\"721\",\"Price\":0,\"Category\":\"24\",\"SubCategory\":\"0\",\"Tags\":[]}]';<\/script><div class='prod-cat-header-div Black-prod-cat-header-div'><div class='prod-cat-header-padding'><\/div><div id='starting-layout' class='hidden-field'>Thumbnail<\/div><a href='#' onclick='ToggleView(\"Thumbnail\");return false;' title='Thumbnail'><div class='upcp-thumb-toggle-icon Black-thumb-icon'><\/div><\/a><a href='#' onclick='ToggleView(\"List\"); return false;' title='List'><div class='upcp-list-toggle-icon Black-list-icon'><\/div><\/a><a href='#' onclick='ToggleView(\"Detail\"); return false;' title='Detail'><div class='upcp-details-toggle-icon Black-details-icon'><\/div><\/a><div class='upcp-clear'><\/div><\/div><div id='prod-cat-sidebar-' class='prod-cat-sidebar '>\n<form onsubmit='return false;' name='Product_Catalog_Sidebar_Form'>\n<div id='prod-cat-text-search' class='prod-cat-text-search'>\nProduct Search:<br \/><div class='styled-input'><input type='text' id='upcp-name-search' class='jquery-prod-name-text' name='Text_Search' placeholder='Search...' onfocus='FieldFocus(this);' onblur='FieldBlur(this);' onkeyup='UPCP_DisplayPage(\"1\");'>\n<\/div><\/div>\n<div id='prod-cat-sidebar-category-div-' class='prod-cat-sidebar-category-div'>\n<div id='prod-cat-sidebar-category-title-' class='prod-cat-sidebar-cat-title prod-cat-sidebar-category-title prod-cat-sidebar-hover-none' data-title='1'><h3>Categories:<\/h3><\/div>\n<div class='prod-cat-sidebar-content prod-cat-sidebar-category-content ' data-title='1' >\n<div id='prod-cat-sidebar-category-item-24' class='prod-cat-sidebar-category prod-sidebar-checkbox-none checkbox-color-Black'>\n<input type='checkbox' name='Category' value='24' onclick='UPCP_DisplayPage(\"1\"); UPCPHighlight(this, \"Black\");' id='cat-24' class='jquery-prod-cat-value'><label class='upcp-label' for='cat-24'> <span>Telephone - Accessories <span>(12)<\/span><\/span><\/label>\n<\/div>\n<\/div>\n<\/div>\n<\/form>\n<\/div>\n<div class='prod-cat-inner '><div id='prod-cat-26' class='prod-cat thumb-display '>\n<div id='prod-cat-category-24' class='prod-cat-category upcp-thumb-category'>\n<div id='prod-cat-category-label-24' class='prod-cat-category-label upcp-thumb-category-label'><div class='prod-cat-category-name'>Telephone - Accessories<\/div><\/div><div id='prod-cat-thumb-item-717' class='prod-cat-item upcp-thumb-item  upcp-thumb-adjust-height' data-itemid='717'>\n<div id='prod-cat-thumb-div-717' class='prod-cat-thumb-image-div upcp-thumb-image-div'><a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=717' onclick='RecordView(717);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/DUO.png' alt='Phone signal Type DUO \/ SIP- IP66 - optical \/ acoustic Image' id='prod-cat-thumb-717' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-title-717' class='prod-cat-title upcp-thumb-title'><a class='upcp-catalogue-link no-underline '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=717' onclick='RecordView(717);'>Phone signal Type DUO \/ SIP- IP66 - optical \/ acoustic<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-thumbs'><\/div><\/div>\n<div id='prod-cat-price-717' class='prod-cat-price upcp-thumb-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=717' onclick='RecordView(717);'><div id='prod-cat-details-link-717' class='prod-cat-details-link upcp-thumb-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div>\n<div id='prod-cat-thumb-item-605' class='prod-cat-item upcp-thumb-item  upcp-thumb-adjust-height' data-itemid='605'>\n<div id='prod-cat-thumb-div-605' class='prod-cat-thumb-image-div upcp-thumb-image-div'><a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=605' onclick='RecordView(605);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/DUO.png' alt='Phone signal Type DUO\/LED Image' id='prod-cat-thumb-605' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-title-605' class='prod-cat-title upcp-thumb-title'><a class='upcp-catalogue-link no-underline '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=605' onclick='RecordView(605);'>Phone signal Type DUO\/LED<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-thumbs'><\/div><\/div>\n<div id='prod-cat-price-605' class='prod-cat-price upcp-thumb-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=605' onclick='RecordView(605);'><div id='prod-cat-details-link-605' class='prod-cat-details-link upcp-thumb-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div>\n<div id='prod-cat-thumb-item-431' class='prod-cat-item upcp-thumb-item  upcp-thumb-adjust-height' data-itemid='431'>\n<div id='prod-cat-thumb-div-431' class='prod-cat-thumb-image-div upcp-thumb-image-div'><a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=431' onclick='RecordView(431);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/BEDLAM.png' alt='Bedlam - Telephone extension Loud Tone Caller (IP 66) Image' id='prod-cat-thumb-431' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-title-431' class='prod-cat-title upcp-thumb-title'><a class='upcp-catalogue-link no-underline '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=431' onclick='RecordView(431);'>Bedlam - Telephone extension Loud Tone Caller (IP 66)<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-thumbs'><\/div><\/div>\n<div id='prod-cat-price-431' class='prod-cat-price upcp-thumb-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=431' onclick='RecordView(431);'><div id='prod-cat-details-link-431' class='prod-cat-details-link upcp-thumb-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div>\n<div id='prod-cat-thumb-item-766' class='prod-cat-item upcp-thumb-item  upcp-thumb-adjust-height' data-itemid='766'>\n<div id='prod-cat-thumb-div-766' class='prod-cat-thumb-image-div upcp-thumb-image-div'><a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=766' onclick='RecordView(766);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/Ex_Secondary_Telephone_Bell_21184206.png' alt='Explosion-proof Secondary Telephone Bell ExResistTel Image' id='prod-cat-thumb-766' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-title-766' class='prod-cat-title upcp-thumb-title'><a class='upcp-catalogue-link no-underline '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=766' onclick='RecordView(766);'>Explosion-proof Secondary Telephone Bell ExResistTel<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-thumbs'><\/div><\/div>\n<div id='prod-cat-price-766' class='prod-cat-price upcp-thumb-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=766' onclick='RecordView(766);'><div id='prod-cat-details-link-766' class='prod-cat-details-link upcp-thumb-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div>\n<div id='prod-cat-thumb-item-606' class='prod-cat-item upcp-thumb-item  upcp-thumb-adjust-height' data-itemid='606'>\n<div id='prod-cat-thumb-div-606' class='prod-cat-thumb-image-div upcp-thumb-image-div'><a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=606' onclick='RecordView(606);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/Anrufmelder_Ex-Duo.png' alt='Phone signal Type Ex-DUO - KEMA 01 ATEX 2223 X Image' id='prod-cat-thumb-606' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-title-606' class='prod-cat-title upcp-thumb-title'><a class='upcp-catalogue-link no-underline '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=606' onclick='RecordView(606);'>Phone signal Type Ex-DUO - KEMA 01 ATEX 2223 X<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-thumbs'><\/div><\/div>\n<div id='prod-cat-price-606' class='prod-cat-price upcp-thumb-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=606' onclick='RecordView(606);'><div id='prod-cat-details-link-606' class='prod-cat-details-link upcp-thumb-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div>\n<div id='prod-cat-thumb-item-438' class='prod-cat-item upcp-thumb-item  upcp-thumb-adjust-height' data-itemid='438'>\n<div id='prod-cat-thumb-div-438' class='prod-cat-thumb-image-div upcp-thumb-image-div'><a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=438' onclick='RecordView(438);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/TW2.png' alt='Telephone second ringer Type TW2 Image' id='prod-cat-thumb-438' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-title-438' class='prod-cat-title upcp-thumb-title'><a class='upcp-catalogue-link no-underline '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=438' onclick='RecordView(438);'>Telephone second ringer Type TW2<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-thumbs'><\/div><\/div>\n<div id='prod-cat-price-438' class='prod-cat-price upcp-thumb-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=438' onclick='RecordView(438);'><div id='prod-cat-details-link-438' class='prod-cat-details-link upcp-thumb-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div>\n<div id='prod-cat-thumb-item-607' class='prod-cat-item upcp-thumb-item  upcp-thumb-adjust-height' data-itemid='607'>\n<div id='prod-cat-thumb-div-607' class='prod-cat-thumb-image-div upcp-thumb-image-div'><a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=607' onclick='RecordView(607);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/Ex-Headset.png' alt='Ex-Headset for dA24 Type iHS (Intrinsically safe) Image' id='prod-cat-thumb-607' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-title-607' class='prod-cat-title upcp-thumb-title'><a class='upcp-catalogue-link no-underline '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=607' onclick='RecordView(607);'>Ex-Headset for dA24 Type iHS (Intrinsically safe)<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-thumbs'><\/div><\/div>\n<div id='prod-cat-price-607' class='prod-cat-price upcp-thumb-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=607' onclick='RecordView(607);'><div id='prod-cat-details-link-607' class='prod-cat-details-link upcp-thumb-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div>\n<div id='prod-cat-thumb-item-610' class='prod-cat-item upcp-thumb-item  upcp-thumb-adjust-height' data-itemid='610'>\n<div id='prod-cat-thumb-div-610' class='prod-cat-thumb-image-div upcp-thumb-image-div'><a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=610' onclick='RecordView(610);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/Headset_WHA.png' alt='Headset Type WHA for A24 Image' id='prod-cat-thumb-610' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-title-610' class='prod-cat-title upcp-thumb-title'><a class='upcp-catalogue-link no-underline '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=610' onclick='RecordView(610);'>Headset Type WHA for A24<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-thumbs'><\/div><\/div>\n<div id='prod-cat-price-610' class='prod-cat-price upcp-thumb-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=610' onclick='RecordView(610);'><div id='prod-cat-details-link-610' class='prod-cat-details-link upcp-thumb-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div>\n<div id='prod-cat-thumb-item-767' class='prod-cat-item upcp-thumb-item  upcp-thumb-adjust-height' data-itemid='767'>\n<div id='prod-cat-thumb-div-767' class='prod-cat-thumb-image-div upcp-thumb-image-div'><a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=767' onclick='RecordView(767);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/Accessories_ExResistTel_11286104_11286103.png' alt='Ex Headset for ResistTel Image' id='prod-cat-thumb-767' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-title-767' class='prod-cat-title upcp-thumb-title'><a class='upcp-catalogue-link no-underline '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=767' onclick='RecordView(767);'>Ex Headset for ResistTel<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-thumbs'><\/div><\/div>\n<div id='prod-cat-price-767' class='prod-cat-price upcp-thumb-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=767' onclick='RecordView(767);'><div id='prod-cat-details-link-767' class='prod-cat-details-link upcp-thumb-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div>\n<div id='prod-cat-thumb-item-437' class='prod-cat-item upcp-thumb-item  upcp-thumb-adjust-height' data-itemid='437'>\n<div id='prod-cat-thumb-div-437' class='prod-cat-thumb-image-div upcp-thumb-image-div'><a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=437' onclick='RecordView(437);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/TA3.png' alt='Telephone connection relay Type TA3 + dTA3 Image' id='prod-cat-thumb-437' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-title-437' class='prod-cat-title upcp-thumb-title'><a class='upcp-catalogue-link no-underline '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=437' onclick='RecordView(437);'>Telephone connection relay Type TA3 + dTA3<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-thumbs'><\/div><\/div>\n<div id='prod-cat-price-437' class='prod-cat-price upcp-thumb-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=437' onclick='RecordView(437);'><div id='prod-cat-details-link-437' class='prod-cat-details-link upcp-thumb-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div>\n<div id='prod-cat-thumb-item-426' class='prod-cat-item upcp-thumb-item  upcp-thumb-adjust-height' data-itemid='426'>\n<div id='prod-cat-thumb-div-426' class='prod-cat-thumb-image-div upcp-thumb-image-div'><a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=426' onclick='RecordView(426);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/ASR.png' alt='Connection Relay Type ASR\/IP + Type ASR\/SIP Image' id='prod-cat-thumb-426' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-title-426' class='prod-cat-title upcp-thumb-title'><a class='upcp-catalogue-link no-underline '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=426' onclick='RecordView(426);'>Connection Relay Type ASR\/IP + Type ASR\/SIP<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-thumbs'><\/div><\/div>\n<div id='prod-cat-price-426' class='prod-cat-price upcp-thumb-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=426' onclick='RecordView(426);'><div id='prod-cat-details-link-426' class='prod-cat-details-link upcp-thumb-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div>\n<div id='prod-cat-thumb-item-721' class='prod-cat-item upcp-thumb-item  upcp-thumb-adjust-height' data-itemid='721'>\n<div id='prod-cat-thumb-div-721' class='prod-cat-thumb-image-div upcp-thumb-image-div'><a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=721' onclick='RecordView(721);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/GSM_Antenne.png' alt='Omnidirectional antenna GSM, UMTS, LTE (IP 67) Image' id='prod-cat-thumb-721' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-title-721' class='prod-cat-title upcp-thumb-title'><a class='upcp-catalogue-link no-underline '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=721' onclick='RecordView(721);'>Omnidirectional antenna GSM, UMTS, LTE (IP 67)<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-thumbs'><\/div><\/div>\n<div id='prod-cat-price-721' class='prod-cat-price upcp-thumb-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link '  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=721' onclick='RecordView(721);'><div id='prod-cat-details-link-721' class='prod-cat-details-link upcp-thumb-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div>\n<\/div><div class='upcp-clear'><\/div>\n<\/div>\n<div class='upcp-clear'><\/div><div id='prod-cat-26' class='prod-cat list-display hidden-field'>\n<div id='prod-cat-category-24' class='prod-cat-category upcp-list-category'>\n<div id='prod-cat-category-label-24' class='prod-cat-category-label upcp-list-category-label'><div class='prod-cat-category-name'>Telephone - Accessories<\/div><\/div><div id='prod-cat-list-item-717' class='prod-cat-item upcp-list-item ' data-itemid='717'>\n<div id='prod-cat-title-717' class='prod-cat-title upcp-list-title upcp-list-action-Expand' onclick='ToggleItem(717);'>Phone signal Type DUO \/ SIP- IP66 - optical \/ acoustic<\/div>\n<div id='prod-cat-price-717' class='prod-cat-price upcp-list-price' data-item_price='' onclick='ToggleItem(717);'><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<div id='prod-cat-details-717' class='prod-cat-details upcp-list-details hidden-field'>\n<div id='prod-cat-thumb-div-717' class='prod-cat-thumb-image-div upcp-list-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=717' onclick='RecordView(717);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/DUO.png' alt='Phone signal Type DUO \/ SIP- IP66 - optical \/ acoustic Image' id='prod-cat-thumb-717' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-desc-717' class='prod-cat-desc upcp-list-desc'><p>The DUO signals incoming calls both audibly and optically. The flash frequency and the signal tone can be set individually. The extensive settings can be configured via web-interface. The DUO \/ SIP is intended for wall mounting and is controlled by the integrated SIP telephone connecting relay. Power supply is via PoE or extern with 48V.<\/p>\n<\/div>\n<div class='upcp-prod-desc-custom-fields upcp-custom-field-list'><\/div><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=717' onclick='RecordView(717);'><div id='prod-cat-details-link-717' class='prod-cat-details-link upcp-list-details-link'><span class='upcp-details-text'>Images<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-list-item-605' class='prod-cat-item upcp-list-item ' data-itemid='605'>\n<div id='prod-cat-title-605' class='prod-cat-title upcp-list-title upcp-list-action-Expand' onclick='ToggleItem(605);'>Phone signal Type DUO\/LED<\/div>\n<div id='prod-cat-price-605' class='prod-cat-price upcp-list-price' data-item_price='' onclick='ToggleItem(605);'><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<div id='prod-cat-details-605' class='prod-cat-details upcp-list-details hidden-field'>\n<div id='prod-cat-thumb-div-605' class='prod-cat-thumb-image-div upcp-list-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=605' onclick='RecordView(605);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/DUO.png' alt='Phone signal Type DUO\/LED Image' id='prod-cat-thumb-605' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-desc-605' class='prod-cat-desc upcp-list-desc'><p>The DUO signals incoming calls both audibly and optically. The flash frequency and the signal tone can be set individually. Breaks in the ringing current are bridgeable. The DUO\/LED is intended for wall mounting and is controlled by the integrated telephone connecting relay. Other connecting types are possible, such as via a doorbell.<\/p>\n<\/div>\n<div class='upcp-prod-desc-custom-fields upcp-custom-field-list'><\/div><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=605' onclick='RecordView(605);'><div id='prod-cat-details-link-605' class='prod-cat-details-link upcp-list-details-link'><span class='upcp-details-text'>Images<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-list-item-431' class='prod-cat-item upcp-list-item ' data-itemid='431'>\n<div id='prod-cat-title-431' class='prod-cat-title upcp-list-title upcp-list-action-Expand' onclick='ToggleItem(431);'>Bedlam - Telephone extension Loud Tone Caller (IP 66)<\/div>\n<div id='prod-cat-price-431' class='prod-cat-price upcp-list-price' data-item_price='' onclick='ToggleItem(431);'><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<div id='prod-cat-details-431' class='prod-cat-details upcp-list-details hidden-field'>\n<div id='prod-cat-thumb-div-431' class='prod-cat-thumb-image-div upcp-list-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=431' onclick='RecordView(431);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/BEDLAM.png' alt='Bedlam - Telephone extension Loud Tone Caller (IP 66) Image' id='prod-cat-thumb-431' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-desc-431' class='prod-cat-desc upcp-list-desc'><p>The line powered high output unit has been designed for installation in large offices or factory areas with high ambient noise levels, and replaces the traditional mains voltage bell. The unit is rated to IP66 and is therefore capable of operating in adverse conditions. The Bedlam Loud Tone Caller is designed to replace the traditional mains powered bell and is powered by the PABX and PSTN line voltage (60-100 volts AC). A variable output (85-105dBA) is possible by means of a potentiometer located within the unit.<\/p>\n<p>The Bedlam Loud Tone Caller \u2013 for interior and exterior use, up to 105dBA output, requires cabling to PST system. Measures approx. 120mm x 92mm x 114mm (including cable entry gland), weight 420 grams. Requires 4 No. 10 round-head, rust-resistant screws. Cable entry gland may be removed to provide 20mm conduit entry.<\/p>\n<p>The volume control of the Bedlam Loud Tone Caller is normally supplied set to maximum (clockwise) and may be adjusted on installation if customer or situation require otherwise. If the volume control of the Bedlam Loud Tone Caller is left set to maximum volume it must not be mounted within 3 Meters of persons using the area. Access to the volume adjuster is via the four body fixing screws. The adjuster is in the base of the warbler unit.<\/p>\n<p>The Bedlam Loud Tone Caller emits a loud piercing tone and must be fitted where it cannot cause acoustic shock. Cabling should be disconnected at distant end before approaching a Mayhem\u00a0 tone caller on installation or maintenance visits.<\/p>\n<\/div>\n<div class='upcp-prod-desc-custom-fields upcp-custom-field-list'><\/div><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=431' onclick='RecordView(431);'><div id='prod-cat-details-link-431' class='prod-cat-details-link upcp-list-details-link'><span class='upcp-details-text'>Images<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-list-item-766' class='prod-cat-item upcp-list-item ' data-itemid='766'>\n<div id='prod-cat-title-766' class='prod-cat-title upcp-list-title upcp-list-action-Expand' onclick='ToggleItem(766);'>Explosion-proof Secondary Telephone Bell ExResistTel<\/div>\n<div id='prod-cat-price-766' class='prod-cat-price upcp-list-price' data-item_price='' onclick='ToggleItem(766);'><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<div id='prod-cat-details-766' class='prod-cat-details upcp-list-details hidden-field'>\n<div id='prod-cat-thumb-div-766' class='prod-cat-thumb-image-div upcp-list-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=766' onclick='RecordView(766);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/Ex_Secondary_Telephone_Bell_21184206.png' alt='Explosion-proof Secondary Telephone Bell ExResistTel Image' id='prod-cat-thumb-766' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-desc-766' class='prod-cat-desc upcp-list-desc'><p>The explosion-proof secondary telephone bell is designed for indoor and outdoor applications in potentially explosive industrial areas, e.g in the petrochemical industry.<br \/>\nThe high-quality materials have priorily been tested in our laboratory and allow for uses in extreme application areas of the Ex II industry.<br \/>\nThe user may choose between single tone, 2-tone, 3-tone or warble-tone using the available DIP switches. Moreover, the tone sequence frequency can be set in four steps between 5 and 20Hz<\/p>\n<\/div>\n<div class='upcp-prod-desc-custom-fields upcp-custom-field-list'><\/div><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=766' onclick='RecordView(766);'><div id='prod-cat-details-link-766' class='prod-cat-details-link upcp-list-details-link'><span class='upcp-details-text'>Images<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-list-item-606' class='prod-cat-item upcp-list-item ' data-itemid='606'>\n<div id='prod-cat-title-606' class='prod-cat-title upcp-list-title upcp-list-action-Expand' onclick='ToggleItem(606);'>Phone signal Type Ex-DUO - KEMA 01 ATEX 2223 X<\/div>\n<div id='prod-cat-price-606' class='prod-cat-price upcp-list-price' data-item_price='' onclick='ToggleItem(606);'><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<div id='prod-cat-details-606' class='prod-cat-details upcp-list-details hidden-field'>\n<div id='prod-cat-thumb-div-606' class='prod-cat-thumb-image-div upcp-list-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=606' onclick='RecordView(606);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/Anrufmelder_Ex-Duo.png' alt='Phone signal Type Ex-DUO - KEMA 01 ATEX 2223 X Image' id='prod-cat-thumb-606' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-desc-606' class='prod-cat-desc upcp-list-desc'><p>The phone signal Ex-Duo signalizes incoming calls from stationary telephones as a secondary ringing device. The signaling is ensued by a 5 joules flash and by a 110 dB(A) sounder. Once an incoming call is signalized, the flash and the sounder will be activated. Between the ringing signals the flash is bridged for continuous flashing. Different sounds can be set individually.<\/p>\n<\/div>\n<div class='upcp-prod-desc-custom-fields upcp-custom-field-list'><\/div><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=606' onclick='RecordView(606);'><div id='prod-cat-details-link-606' class='prod-cat-details-link upcp-list-details-link'><span class='upcp-details-text'>Images<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-list-item-438' class='prod-cat-item upcp-list-item ' data-itemid='438'>\n<div id='prod-cat-title-438' class='prod-cat-title upcp-list-title upcp-list-action-Expand' onclick='ToggleItem(438);'>Telephone second ringer Type TW2<\/div>\n<div id='prod-cat-price-438' class='prod-cat-price upcp-list-price' data-item_price='' onclick='ToggleItem(438);'><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<div id='prod-cat-details-438' class='prod-cat-details upcp-list-details hidden-field'>\n<div id='prod-cat-thumb-div-438' class='prod-cat-thumb-image-div upcp-list-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=438' onclick='RecordView(438);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/TW2.png' alt='Telephone second ringer Type TW2 Image' id='prod-cat-thumb-438' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-desc-438' class='prod-cat-desc upcp-list-desc'><p>The TW2 is built into a shock-proof plastic casing based on protection standard IP 66. The intermittent alarm has a maximum volume of 93 dB (A)\/1 m. Because this is significantly different from running machines and motors, it can be perceived even in a loud environment.<\/p>\n<\/div>\n<div class='upcp-prod-desc-custom-fields upcp-custom-field-list'><\/div><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=438' onclick='RecordView(438);'><div id='prod-cat-details-link-438' class='prod-cat-details-link upcp-list-details-link'><span class='upcp-details-text'>Images<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-list-item-607' class='prod-cat-item upcp-list-item ' data-itemid='607'>\n<div id='prod-cat-title-607' class='prod-cat-title upcp-list-title upcp-list-action-Expand' onclick='ToggleItem(607);'>Ex-Headset for dA24 Type iHS (Intrinsically safe)<\/div>\n<div id='prod-cat-price-607' class='prod-cat-price upcp-list-price' data-item_price='' onclick='ToggleItem(607);'><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<div id='prod-cat-details-607' class='prod-cat-details upcp-list-details hidden-field'>\n<div id='prod-cat-thumb-div-607' class='prod-cat-thumb-image-div upcp-list-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=607' onclick='RecordView(607);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/Ex-Headset.png' alt='Ex-Headset for dA24 Type iHS (Intrinsically safe) Image' id='prod-cat-thumb-607' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-desc-607' class='prod-cat-desc upcp-list-desc'><p>The iHS headset will keep you in safe contact even in potentially explosive environments. Thanks to the headset\u2019s excellent insulation efficiency, you can conduct smooth conversations even in environments with very high noise levels of up to 115 dB (A). The dynamic microphone perfectly compensates for disruptive external noises. The iHS perfectly complements the dA24 industrial telephone and is suitable for use on offshore platforms and other explosive environments. With the connection Relay you can switch different appliances in modern SIP- and IP- networks.<\/p>\n<\/div>\n<div class='upcp-prod-desc-custom-fields upcp-custom-field-list'><\/div><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=607' onclick='RecordView(607);'><div id='prod-cat-details-link-607' class='prod-cat-details-link upcp-list-details-link'><span class='upcp-details-text'>Images<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-list-item-610' class='prod-cat-item upcp-list-item ' data-itemid='610'>\n<div id='prod-cat-title-610' class='prod-cat-title upcp-list-title upcp-list-action-Expand' onclick='ToggleItem(610);'>Headset Type WHA for A24<\/div>\n<div id='prod-cat-price-610' class='prod-cat-price upcp-list-price' data-item_price='' onclick='ToggleItem(610);'><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<div id='prod-cat-details-610' class='prod-cat-details upcp-list-details hidden-field'>\n<div id='prod-cat-thumb-div-610' class='prod-cat-thumb-image-div upcp-list-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=610' onclick='RecordView(610);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/Headset_WHA.png' alt='Headset Type WHA for A24 Image' id='prod-cat-thumb-610' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-desc-610' class='prod-cat-desc upcp-list-desc'><p>Even in the midst of high noise levels of up to 115 dB, the WHA allows you to conduct comprehensible conversations, since the dynamic microphone compensates for external static noise. Given its robust construction, the WHA is particularly well suited for industrial use. It is designed for extreme conditions in terms of heat, cold and moisture \u2013 such as within a deep-freeze facility or ship machine rooms.<\/p>\n<\/div>\n<div class='upcp-prod-desc-custom-fields upcp-custom-field-list'><\/div><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=610' onclick='RecordView(610);'><div id='prod-cat-details-link-610' class='prod-cat-details-link upcp-list-details-link'><span class='upcp-details-text'>Images<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-list-item-767' class='prod-cat-item upcp-list-item ' data-itemid='767'>\n<div id='prod-cat-title-767' class='prod-cat-title upcp-list-title upcp-list-action-Expand' onclick='ToggleItem(767);'>Ex Headset for ResistTel<\/div>\n<div id='prod-cat-price-767' class='prod-cat-price upcp-list-price' data-item_price='' onclick='ToggleItem(767);'><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<div id='prod-cat-details-767' class='prod-cat-details upcp-list-details hidden-field'>\n<div id='prod-cat-thumb-div-767' class='prod-cat-thumb-image-div upcp-list-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=767' onclick='RecordView(767);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/Accessories_ExResistTel_11286104_11286103.png' alt='Ex Headset for ResistTel Image' id='prod-cat-thumb-767' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-desc-767' class='prod-cat-desc upcp-list-desc'><p>The intrinsically safe Ex Secondary  Receiver Set is used for connection to the explosion-proof telephones ExResistTel and ExResistTel MB.<br \/>\nThe receiver enables a third person to take part in the telephone conversation. Moreover, it can be used to reduce disturbing environmental noises during a telephone call.<br \/>\nThe Headset may be connected to all explosion-proof telephones from the  ExResistTel line to improve communication in noisy environments, protect the user from harmful environmental noise and enable telephone calls while carrying out tasks that require the use of both hands.<br \/>\nThe Ex Headset and Ex Secondary  Receiver Set both include mounting brackets as well as the required screws and cable glands for an installation at the telephone.<\/p>\n<\/div>\n<div class='upcp-prod-desc-custom-fields upcp-custom-field-list'><\/div><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=767' onclick='RecordView(767);'><div id='prod-cat-details-link-767' class='prod-cat-details-link upcp-list-details-link'><span class='upcp-details-text'>Images<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-list-item-437' class='prod-cat-item upcp-list-item ' data-itemid='437'>\n<div id='prod-cat-title-437' class='prod-cat-title upcp-list-title upcp-list-action-Expand' onclick='ToggleItem(437);'>Telephone connection relay Type TA3 + dTA3<\/div>\n<div id='prod-cat-price-437' class='prod-cat-price upcp-list-price' data-item_price='' onclick='ToggleItem(437);'><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<div id='prod-cat-details-437' class='prod-cat-details upcp-list-details hidden-field'>\n<div id='prod-cat-thumb-div-437' class='prod-cat-thumb-image-div upcp-list-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=437' onclick='RecordView(437);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/TA3.png' alt='Telephone connection relay Type TA3 + dTA3 Image' id='prod-cat-thumb-437' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-desc-437' class='prod-cat-desc upcp-list-desc'><p>The TA3 and dTA3 telephone connection relay can be used to switch up to two external devices separately with ring tone signals \u2013 such as a siren and a flashing light.<br \/>\nThe bridging of the calling pause can be set for each of the attached devices. Both the TA3 and the dTA3 are designed for permanent use and are suitable in their weatherproof forms for temperatures between -20 \u02daC and + 60 \u02daC; in the Ex variation between -20 \u02daC and + 40 \u02daC.<\/p>\n<\/div>\n<div class='upcp-prod-desc-custom-fields upcp-custom-field-list'><\/div><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=437' onclick='RecordView(437);'><div id='prod-cat-details-link-437' class='prod-cat-details-link upcp-list-details-link'><span class='upcp-details-text'>Images<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-list-item-426' class='prod-cat-item upcp-list-item ' data-itemid='426'>\n<div id='prod-cat-title-426' class='prod-cat-title upcp-list-title upcp-list-action-Expand' onclick='ToggleItem(426);'>Connection Relay Type ASR\/IP + Type ASR\/SIP<\/div>\n<div id='prod-cat-price-426' class='prod-cat-price upcp-list-price' data-item_price='' onclick='ToggleItem(426);'><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<div id='prod-cat-details-426' class='prod-cat-details upcp-list-details hidden-field'>\n<div id='prod-cat-thumb-div-426' class='prod-cat-thumb-image-div upcp-list-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=426' onclick='RecordView(426);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/ASR.png' alt='Connection Relay Type ASR\/IP + Type ASR\/SIP Image' id='prod-cat-thumb-426' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-desc-426' class='prod-cat-desc upcp-list-desc'><p>With the connection Relay you can switch different appliances in modern SIP- and IP- networks. Especially user-optimized is the set up with the web interface. Power is supplied via PoE or externally with 48V. Moreover the IP-version combined with our VoIP-telephone can be operated without an extra SIP-account. There are 3 options for comfortable controlling of the IP-version. It can be easily controlled via the web browser, a windows program or automated via a windows command line batch.<\/p>\n<\/div>\n<div class='upcp-prod-desc-custom-fields upcp-custom-field-list'><\/div><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=426' onclick='RecordView(426);'><div id='prod-cat-details-link-426' class='prod-cat-details-link upcp-list-details-link'><span class='upcp-details-text'>Images<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-list-item-721' class='prod-cat-item upcp-list-item ' data-itemid='721'>\n<div id='prod-cat-title-721' class='prod-cat-title upcp-list-title upcp-list-action-Expand' onclick='ToggleItem(721);'>Omnidirectional antenna GSM, UMTS, LTE (IP 67)<\/div>\n<div id='prod-cat-price-721' class='prod-cat-price upcp-list-price' data-item_price='' onclick='ToggleItem(721);'><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<div id='prod-cat-details-721' class='prod-cat-details upcp-list-details hidden-field'>\n<div id='prod-cat-thumb-div-721' class='prod-cat-thumb-image-div upcp-list-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=721' onclick='RecordView(721);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/GSM_Antenne.png' alt='Omnidirectional antenna GSM, UMTS, LTE (IP 67) Image' id='prod-cat-thumb-721' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-desc-721' class='prod-cat-desc upcp-list-desc'><div class=\"pf-content\">\n<p>The WB 16 antenna is a cost effective omnidirectional broad band antenna for 5G \/ 4G \/ 3G \/ 2G devices and is suitable for external or internal installation.<\/p>\n<p>The design of the mounting bracket enables simple wall mounting using the supplied screws and wall plugs or mast mounting using a pipe clip or cable ties (not supplied).<\/p>\n<p>The omnidirectional radiation pattern allows easy placement of the antenna in an elevated positon.<\/p>\n<p>This antenna is an ideal solution for use in industrial and domestic environments with cellular modems \/ routers and Machine to Machine (M2M) wireless connectivity applications.<\/p>\n<\/div>\n<\/div>\n<div class='upcp-prod-desc-custom-fields upcp-custom-field-list'><\/div><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=721' onclick='RecordView(721);'><div id='prod-cat-details-link-721' class='prod-cat-details-link upcp-list-details-link'><span class='upcp-details-text'>Images<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<\/div><div class='upcp-clear'><\/div>\n<\/div>\n<div class='upcp-clear'><\/div><div id='prod-cat-26' class='prod-cat detail-display hidden-field'>\n<div id='prod-cat-category-24' class='prod-cat-category upcp-detail-category'>\n<div id='prod-cat-category-label-24' class='prod-cat-category-label upcp-detail-category-label'><div class='prod-cat-category-name'>Telephone - Accessories<\/div><\/div><div id='prod-cat-detail-item-717' class='prod-cat-item upcp-detail-item ' data-itemid='717'>\n<div id='prod-cat-detail-div-717' class='prod-cat-thumb-image-div upcp-detail-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=717' onclick='RecordView(717);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/DUO.png' alt='Phone signal Type DUO \/ SIP- IP66 - optical \/ acoustic Image' id='prod-cat-thumb-717' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-mid-div-717' class='prod-cat-mid-detail-div upcp-mid-detail-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=717' onclick='RecordView(717);'><div id='prod-cat-title-717' class='prod-cat-title upcp-detail-title'>Phone signal Type DUO \/ SIP- IP66 - optical \/ acoustic<\/div>\n<\/a><div id='prod-cat-desc-717' class='prod-cat-desc upcp-detail-desc'>The DUO signals incoming calls both audibly and optically. The flash frequency and the signal tone can be set individually. The extensive settings can be configured via web-interface. The DUO \/ SIP is intended for wall mounting and is co... <a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=717' onclick='RecordView(717);'>Read More<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-details'><span class='upcp-cf-label'>Download: <\/span><span class='upcp-cf-value'><a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_DUO-SIP_e\r\n.pdf\" target=\"_blank\">\r\n<img src=\"https:\/\/hvi-tec.ch\/ht\/pimg\/pdf-icon-80.png\" alt=\"Download datasheet\" \/><\/a>\r\n<\/br>\r\n<a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_DUO-SIP_e\r\n.pdf\" target=\"_blank\">Download datasheet<\/a><\/span><br \/><span class='upcp-cf-label'>DL: <\/span><span class='upcp-cf-value'><\/span><\/div><\/div>\n<\/div><div id='prod-cat-end-div-717' class='prod-cat-end-detail-div upcp-end-detail-div'><div id='prod-cat-price-717' class='prod-cat-price upcp-detail-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=717' onclick='RecordView(717);'><div id='prod-cat-details-link-717' class='prod-cat-details-link upcp-detail-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-detail-item-605' class='prod-cat-item upcp-detail-item ' data-itemid='605'>\n<div id='prod-cat-detail-div-605' class='prod-cat-thumb-image-div upcp-detail-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=605' onclick='RecordView(605);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/DUO.png' alt='Phone signal Type DUO\/LED Image' id='prod-cat-thumb-605' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-mid-div-605' class='prod-cat-mid-detail-div upcp-mid-detail-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=605' onclick='RecordView(605);'><div id='prod-cat-title-605' class='prod-cat-title upcp-detail-title'>Phone signal Type DUO\/LED<\/div>\n<\/a><div id='prod-cat-desc-605' class='prod-cat-desc upcp-detail-desc'>The DUO signals incoming calls both audibly and optically. The flash frequency and the signal tone can be set individually. Breaks in the ringing current are bridgeable. The DUO\/LED is intended for wall mounting and is controlled by the ... <a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=605' onclick='RecordView(605);'>Read More<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-details'><span class='upcp-cf-label'>Download: <\/span><span class='upcp-cf-value'><a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_DUO-LED_e\r\n.pdf\" target=\"_blank\">\r\n<img src=\"https:\/\/hvi-tec.ch\/ht\/pimg\/pdf-icon-80.png\" alt=\"Download datasheet\" \/><\/a>\r\n<\/br>\r\n<a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_DUO-LED_e\r\n.pdf\" target=\"_blank\">Download datasheet<\/a><\/span><br \/><span class='upcp-cf-label'>DL: <\/span><span class='upcp-cf-value'><\/span><\/div><\/div>\n<\/div><div id='prod-cat-end-div-605' class='prod-cat-end-detail-div upcp-end-detail-div'><div id='prod-cat-price-605' class='prod-cat-price upcp-detail-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=605' onclick='RecordView(605);'><div id='prod-cat-details-link-605' class='prod-cat-details-link upcp-detail-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-detail-item-431' class='prod-cat-item upcp-detail-item ' data-itemid='431'>\n<div id='prod-cat-detail-div-431' class='prod-cat-thumb-image-div upcp-detail-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=431' onclick='RecordView(431);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/BEDLAM.png' alt='Bedlam - Telephone extension Loud Tone Caller (IP 66) Image' id='prod-cat-thumb-431' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-mid-div-431' class='prod-cat-mid-detail-div upcp-mid-detail-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=431' onclick='RecordView(431);'><div id='prod-cat-title-431' class='prod-cat-title upcp-detail-title'>Bedlam - Telephone extension Loud Tone Caller (IP 66)<\/div>\n<\/a><div id='prod-cat-desc-431' class='prod-cat-desc upcp-detail-desc'>The line powered high output unit has been designed for installation in large offices or factory areas with high ambient noise levels, and replaces the traditional mains voltage bell. The unit is rated to IP66 and is therefore capable of... <a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=431' onclick='RecordView(431);'>Read More<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-details'><span class='upcp-cf-label'>Download: <\/span><span class='upcp-cf-value'><a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_Bedlam_Loud_Tonecaller_e\r\n.pdf\" target=\"_blank\">\r\n<img src=\"https:\/\/hvi-tec.ch\/ht\/pimg\/pdf-icon-80.png\" alt=\"Download datasheet\" \/><\/a>\r\n<\/br>\r\n<a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_Bedlam_Loud_Tonecaller_e\r\n.pdf\" target=\"_blank\">Download datasheet<\/a><\/span><br \/><span class='upcp-cf-label'>DL: <\/span><span class='upcp-cf-value'><\/span><\/div><\/div>\n<\/div><div id='prod-cat-end-div-431' class='prod-cat-end-detail-div upcp-end-detail-div'><div id='prod-cat-price-431' class='prod-cat-price upcp-detail-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=431' onclick='RecordView(431);'><div id='prod-cat-details-link-431' class='prod-cat-details-link upcp-detail-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-detail-item-766' class='prod-cat-item upcp-detail-item ' data-itemid='766'>\n<div id='prod-cat-detail-div-766' class='prod-cat-thumb-image-div upcp-detail-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=766' onclick='RecordView(766);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/Ex_Secondary_Telephone_Bell_21184206.png' alt='Explosion-proof Secondary Telephone Bell ExResistTel Image' id='prod-cat-thumb-766' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-mid-div-766' class='prod-cat-mid-detail-div upcp-mid-detail-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=766' onclick='RecordView(766);'><div id='prod-cat-title-766' class='prod-cat-title upcp-detail-title'>Explosion-proof Secondary Telephone Bell ExResistTel<\/div>\n<\/a><div id='prod-cat-desc-766' class='prod-cat-desc upcp-detail-desc'>The explosion-proof secondary telephone bell is designed for indoor and outdoor applications in potentially explosive industrial areas, e.g in the petrochemical industry.\nThe high-quality materials have priorily been tested in our ... <a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=766' onclick='RecordView(766);'>Read More<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-details'><span class='upcp-cf-label'>Download: <\/span><span class='upcp-cf-value'><a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_Secondary_Telephone_Bell_ExResistTel_e\r\n.pdf\" target=\"_blank\">\r\n<img src=\"https:\/\/hvi-tec.ch\/ht\/pimg\/pdf-icon-80.png\" alt=\"Download datasheet\" \/><\/a>\r\n<\/br>\r\n<a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_Secondary_Telephone_Bell_ExResistTel_e\r\n.pdf\" target=\"_blank\">Download datasheet<\/a><\/span><br \/><span class='upcp-cf-label'>DL: <\/span><span class='upcp-cf-value'><\/span><\/div><\/div>\n<\/div><div id='prod-cat-end-div-766' class='prod-cat-end-detail-div upcp-end-detail-div'><div id='prod-cat-price-766' class='prod-cat-price upcp-detail-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=766' onclick='RecordView(766);'><div id='prod-cat-details-link-766' class='prod-cat-details-link upcp-detail-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-detail-item-606' class='prod-cat-item upcp-detail-item ' data-itemid='606'>\n<div id='prod-cat-detail-div-606' class='prod-cat-thumb-image-div upcp-detail-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=606' onclick='RecordView(606);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/Anrufmelder_Ex-Duo.png' alt='Phone signal Type Ex-DUO - KEMA 01 ATEX 2223 X Image' id='prod-cat-thumb-606' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-mid-div-606' class='prod-cat-mid-detail-div upcp-mid-detail-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=606' onclick='RecordView(606);'><div id='prod-cat-title-606' class='prod-cat-title upcp-detail-title'>Phone signal Type Ex-DUO - KEMA 01 ATEX 2223 X<\/div>\n<\/a><div id='prod-cat-desc-606' class='prod-cat-desc upcp-detail-desc'>The phone signal Ex-Duo signalizes incoming calls from stationary telephones as a secondary ringing device. The signaling is ensued by a 5 joules flash and by a 110 dB(A) sounder. Once an incoming call is signalized, the flash and the so... <a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=606' onclick='RecordView(606);'>Read More<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-details'><span class='upcp-cf-label'>Download: <\/span><span class='upcp-cf-value'><a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_Ex-DUO_e\r\n.pdf\" target=\"_blank\">\r\n<img src=\"https:\/\/hvi-tec.ch\/ht\/pimg\/pdf-icon-80.png\" alt=\"Download datasheet\" \/><\/a>\r\n<\/br>\r\n<a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_Ex-DUO_e\r\n.pdf\" target=\"_blank\">Download datasheet<\/a><\/span><br \/><span class='upcp-cf-label'>DL: <\/span><span class='upcp-cf-value'><\/span><\/div><\/div>\n<\/div><div id='prod-cat-end-div-606' class='prod-cat-end-detail-div upcp-end-detail-div'><div id='prod-cat-price-606' class='prod-cat-price upcp-detail-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=606' onclick='RecordView(606);'><div id='prod-cat-details-link-606' class='prod-cat-details-link upcp-detail-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-detail-item-438' class='prod-cat-item upcp-detail-item ' data-itemid='438'>\n<div id='prod-cat-detail-div-438' class='prod-cat-thumb-image-div upcp-detail-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=438' onclick='RecordView(438);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/TW2.png' alt='Telephone second ringer Type TW2 Image' id='prod-cat-thumb-438' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-mid-div-438' class='prod-cat-mid-detail-div upcp-mid-detail-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=438' onclick='RecordView(438);'><div id='prod-cat-title-438' class='prod-cat-title upcp-detail-title'>Telephone second ringer Type TW2<\/div>\n<\/a><div id='prod-cat-desc-438' class='prod-cat-desc upcp-detail-desc'>The TW2 is built into a shock-proof plastic casing based on protection standard IP 66. The intermittent alarm has a maximum volume of 93 dB (A)\/1 m. Because this is significantly different from running machines and motors, it can be perc... <a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=438' onclick='RecordView(438);'>Read More<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-details'><span class='upcp-cf-label'>Download: <\/span><span class='upcp-cf-value'><a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_TW2_e\r\n.pdf\" target=\"_blank\">\r\n<img src=\"https:\/\/hvi-tec.ch\/ht\/pimg\/pdf-icon-80.png\" alt=\"Download datasheet\" \/><\/a>\r\n<\/br>\r\n<a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_TW2_e\r\n.pdf\" target=\"_blank\">Download datasheet<\/a><\/span><br \/><span class='upcp-cf-label'>DL: <\/span><span class='upcp-cf-value'><\/span><\/div><\/div>\n<\/div><div id='prod-cat-end-div-438' class='prod-cat-end-detail-div upcp-end-detail-div'><div id='prod-cat-price-438' class='prod-cat-price upcp-detail-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=438' onclick='RecordView(438);'><div id='prod-cat-details-link-438' class='prod-cat-details-link upcp-detail-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-detail-item-607' class='prod-cat-item upcp-detail-item ' data-itemid='607'>\n<div id='prod-cat-detail-div-607' class='prod-cat-thumb-image-div upcp-detail-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=607' onclick='RecordView(607);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/Ex-Headset.png' alt='Ex-Headset for dA24 Type iHS (Intrinsically safe) Image' id='prod-cat-thumb-607' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-mid-div-607' class='prod-cat-mid-detail-div upcp-mid-detail-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=607' onclick='RecordView(607);'><div id='prod-cat-title-607' class='prod-cat-title upcp-detail-title'>Ex-Headset for dA24 Type iHS (Intrinsically safe)<\/div>\n<\/a><div id='prod-cat-desc-607' class='prod-cat-desc upcp-detail-desc'>The iHS headset will keep you in safe contact even in potentially explosive environments. Thanks to the headset\u2019s excellent insulation efficiency, you can conduct smooth conversations even in environments with very high noise levels of... <a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=607' onclick='RecordView(607);'>Read More<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-details'><span class='upcp-cf-label'>Download: <\/span><span class='upcp-cf-value'><a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_Ex-Headset-iHS_e\r\n.pdf\" target=\"_blank\">\r\n<img src=\"https:\/\/hvi-tec.ch\/ht\/pimg\/pdf-icon-80.png\" alt=\"Download datasheet\" \/><\/a>\r\n<\/br>\r\n<a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_Ex-Headset-iHS_e\r\n.pdf\" target=\"_blank\">Download datasheet<\/a><\/span><br \/><span class='upcp-cf-label'>DL: <\/span><span class='upcp-cf-value'><\/span><\/div><\/div>\n<\/div><div id='prod-cat-end-div-607' class='prod-cat-end-detail-div upcp-end-detail-div'><div id='prod-cat-price-607' class='prod-cat-price upcp-detail-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=607' onclick='RecordView(607);'><div id='prod-cat-details-link-607' class='prod-cat-details-link upcp-detail-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-detail-item-610' class='prod-cat-item upcp-detail-item ' data-itemid='610'>\n<div id='prod-cat-detail-div-610' class='prod-cat-thumb-image-div upcp-detail-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=610' onclick='RecordView(610);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/Headset_WHA.png' alt='Headset Type WHA for A24 Image' id='prod-cat-thumb-610' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-mid-div-610' class='prod-cat-mid-detail-div upcp-mid-detail-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=610' onclick='RecordView(610);'><div id='prod-cat-title-610' class='prod-cat-title upcp-detail-title'>Headset Type WHA for A24<\/div>\n<\/a><div id='prod-cat-desc-610' class='prod-cat-desc upcp-detail-desc'>Even in the midst of high noise levels of up to 115 dB, the WHA allows you to conduct comprehensible conversations, since the dynamic microphone compensates for external static noise. Given its robust construction, the WHA is particularl... <a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=610' onclick='RecordView(610);'>Read More<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-details'><span class='upcp-cf-label'>Download: <\/span><span class='upcp-cf-value'><a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_WHA_e\r\n.pdf\" target=\"_blank\">\r\n<img src=\"https:\/\/hvi-tec.ch\/ht\/pimg\/pdf-icon-80.png\" alt=\"Download datasheet\" \/><\/a>\r\n<\/br>\r\n<a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_WHA_e\r\n.pdf\" target=\"_blank\">Download datasheet<\/a><\/span><br \/><span class='upcp-cf-label'>DL: <\/span><span class='upcp-cf-value'><\/span><\/div><\/div>\n<\/div><div id='prod-cat-end-div-610' class='prod-cat-end-detail-div upcp-end-detail-div'><div id='prod-cat-price-610' class='prod-cat-price upcp-detail-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=610' onclick='RecordView(610);'><div id='prod-cat-details-link-610' class='prod-cat-details-link upcp-detail-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-detail-item-767' class='prod-cat-item upcp-detail-item ' data-itemid='767'>\n<div id='prod-cat-detail-div-767' class='prod-cat-thumb-image-div upcp-detail-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=767' onclick='RecordView(767);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/Accessories_ExResistTel_11286104_11286103.png' alt='Ex Headset for ResistTel Image' id='prod-cat-thumb-767' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-mid-div-767' class='prod-cat-mid-detail-div upcp-mid-detail-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=767' onclick='RecordView(767);'><div id='prod-cat-title-767' class='prod-cat-title upcp-detail-title'>Ex Headset for ResistTel<\/div>\n<\/a><div id='prod-cat-desc-767' class='prod-cat-desc upcp-detail-desc'>The intrinsically safe Ex Secondary  Receiver Set is used for connection to the explosion-proof telephones ExResistTel and ExResistTel MB.\nThe receiver enables a third person to take part in the telephone conversation. Moreover, it... <a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=767' onclick='RecordView(767);'>Read More<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-details'><span class='upcp-cf-label'>Download: <\/span><span class='upcp-cf-value'><a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_Headset_ExResistTel_e\r\n.pdf\" target=\"_blank\">\r\n<img src=\"https:\/\/hvi-tec.ch\/ht\/pimg\/pdf-icon-80.png\" alt=\"Download datasheet\" \/><\/a>\r\n<\/br>\r\n<a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_Headset_ExResistTel_e\r\n.pdf\" target=\"_blank\">Download datasheet<\/a><\/span><br \/><span class='upcp-cf-label'>DL: <\/span><span class='upcp-cf-value'><\/span><\/div><\/div>\n<\/div><div id='prod-cat-end-div-767' class='prod-cat-end-detail-div upcp-end-detail-div'><div id='prod-cat-price-767' class='prod-cat-price upcp-detail-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=767' onclick='RecordView(767);'><div id='prod-cat-details-link-767' class='prod-cat-details-link upcp-detail-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-detail-item-437' class='prod-cat-item upcp-detail-item ' data-itemid='437'>\n<div id='prod-cat-detail-div-437' class='prod-cat-thumb-image-div upcp-detail-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=437' onclick='RecordView(437);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/TA3.png' alt='Telephone connection relay Type TA3 + dTA3 Image' id='prod-cat-thumb-437' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-mid-div-437' class='prod-cat-mid-detail-div upcp-mid-detail-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=437' onclick='RecordView(437);'><div id='prod-cat-title-437' class='prod-cat-title upcp-detail-title'>Telephone connection relay Type TA3 + dTA3<\/div>\n<\/a><div id='prod-cat-desc-437' class='prod-cat-desc upcp-detail-desc'>The TA3 and dTA3 telephone connection relay can be used to switch up to two external devices separately with ring tone signals \u2013 such as a siren and a flashing light.\nThe bridging of the calling pause can be set for each of the a... <a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=437' onclick='RecordView(437);'>Read More<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-details'><span class='upcp-cf-label'>Download: <\/span><span class='upcp-cf-value'><a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_TA3_e\r\n.pdf\" target=\"_blank\">\r\n<img src=\"https:\/\/hvi-tec.ch\/ht\/pimg\/pdf-icon-80.png\" alt=\"Download datasheet\" \/><\/a>\r\n<\/br>\r\n<a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_TA3_e\r\n.pdf\" target=\"_blank\">Download datasheet<\/a><\/span><br \/><span class='upcp-cf-label'>DL: <\/span><span class='upcp-cf-value'><\/span><\/div><\/div>\n<\/div><div id='prod-cat-end-div-437' class='prod-cat-end-detail-div upcp-end-detail-div'><div id='prod-cat-price-437' class='prod-cat-price upcp-detail-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=437' onclick='RecordView(437);'><div id='prod-cat-details-link-437' class='prod-cat-details-link upcp-detail-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-detail-item-426' class='prod-cat-item upcp-detail-item ' data-itemid='426'>\n<div id='prod-cat-detail-div-426' class='prod-cat-thumb-image-div upcp-detail-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=426' onclick='RecordView(426);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/ASR.png' alt='Connection Relay Type ASR\/IP + Type ASR\/SIP Image' id='prod-cat-thumb-426' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-mid-div-426' class='prod-cat-mid-detail-div upcp-mid-detail-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=426' onclick='RecordView(426);'><div id='prod-cat-title-426' class='prod-cat-title upcp-detail-title'>Connection Relay Type ASR\/IP + Type ASR\/SIP<\/div>\n<\/a><div id='prod-cat-desc-426' class='prod-cat-desc upcp-detail-desc'>With the connection Relay you can switch different appliances in modern SIP- and IP- networks. Especially user-optimized is the set up with the web interface. Power is supplied via PoE or externally with 48V. Moreover the IP-version comb... <a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=426' onclick='RecordView(426);'>Read More<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-details'><span class='upcp-cf-label'>Download: <\/span><span class='upcp-cf-value'><a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_ASR_e\r\n.pdf\" target=\"_blank\">\r\n<img src=\"https:\/\/hvi-tec.ch\/ht\/pimg\/pdf-icon-80.png\" alt=\"Download datasheet\" \/><\/a>\r\n<\/br>\r\n<a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_ASR_e\r\n.pdf\" target=\"_blank\">Download datasheet<\/a><\/span><br \/><span class='upcp-cf-label'>DL: <\/span><span class='upcp-cf-value'><\/span><\/div><\/div>\n<\/div><div id='prod-cat-end-div-426' class='prod-cat-end-detail-div upcp-end-detail-div'><div id='prod-cat-price-426' class='prod-cat-price upcp-detail-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=426' onclick='RecordView(426);'><div id='prod-cat-details-link-426' class='prod-cat-details-link upcp-detail-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<div id='prod-cat-detail-item-721' class='prod-cat-item upcp-detail-item ' data-itemid='721'>\n<div id='prod-cat-detail-div-721' class='prod-cat-thumb-image-div upcp-detail-image-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=721' onclick='RecordView(721);'><img src='https:\/\/hvi-tec.ch\/ht\/pimg\/GSM_Antenne.png' alt='Omnidirectional antenna GSM, UMTS, LTE (IP 67) Image' id='prod-cat-thumb-721' class='prod-cat-thumb-image upcp-thumb-image'><\/a><\/div>\n<div id='prod-cat-mid-div-721' class='prod-cat-mid-detail-div upcp-mid-detail-div'><a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=721' onclick='RecordView(721);'><div id='prod-cat-title-721' class='prod-cat-title upcp-detail-title'>Omnidirectional antenna GSM, UMTS, LTE (IP 67)<\/div>\n<\/a><div id='prod-cat-desc-721' class='prod-cat-desc upcp-detail-desc'>\nThe WB 16 antenna is a cost effective omnidirectional broad band antenna for 5G \/ 4G \/ 3G \/ 2G devices and is suitable for external or internal installation.\nThe design of the mounting bracket enables simp... <a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=721' onclick='RecordView(721);'>Read More<\/a><div class='upcp-prod-desc-custom-fields upcp-custom-field-details'><span class='upcp-cf-label'>Download: <\/span><span class='upcp-cf-value'><a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_Antenna_e\r\n.pdf\" target=\"_blank\">\r\n<img src=\"https:\/\/hvi-tec.ch\/ht\/pimg\/pdf-icon-80.png\" alt=\"Download datasheet\" \/><\/a>\r\n<\/br>\r\n<a href=\"https:\/\/hvi-tec.ch\/ht\/kdl\/\r\nHVI-TEC_Antenna_e\r\n.pdf\" target=\"_blank\">Download datasheet<\/a><\/span><br \/><span class='upcp-cf-label'>DL: <\/span><span class='upcp-cf-value'><\/span><\/div><\/div>\n<\/div><div id='prod-cat-end-div-721' class='prod-cat-end-detail-div upcp-end-detail-div'><div id='prod-cat-price-721' class='prod-cat-price upcp-detail-price' data-item_price=''><span class='full-price' itemprop='offers' itemscope itemtype='http:\/\/schema.org\/Offer'><span itemprop='price' content=''><\/span><\/span><\/div>\n<a class='upcp-catalogue-link'  href='\/ht\/wp-json\/wp\/v2\/pages\/335?&SingleProduct=721' onclick='RecordView(721);'><div id='prod-cat-details-link-721' class='prod-cat-details-link upcp-detail-details-link'><span class='upcp-details-text'>Details<\/span><span class='upcp-details-icon'><\/span><\/div>\n<\/a><\/div><\/div>\n<\/div><div class='upcp-clear'><\/div>\n<\/div>\n<div class='upcp-clear'><\/div><\/div><script language='JavaScript' type='text\/javascript'><\/script><div class='upcp-clear'><\/div><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f197ce1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f197ce1\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-3dcbfae0\" data-id=\"3dcbfae0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-39e1786a elementor-widget elementor-widget-image\" data-id=\"39e1786a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"296\" height=\"54\" src=\"https:\/\/hvi-tec.ch\/ht\/wp-content\/uploads\/2019\/12\/logo-HVI-TEC-li.png\" class=\"attachment-large size-large\" alt=\"Logo-HVI-TEC\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c143580 elementor-widget elementor-widget-text-editor\" data-id=\"c143580\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t\t<h5><a href=\"https:\/\/hvi-tec.ch\/ht\/agb_e\/\">Terms<\/a>\u00a0\u00a0\u00a0\u00a0<a href=\"https:\/\/hvi-tec.ch\/ht\/privacy-policy\/\">Legal disclaimer<\/a>\u00a0\u00a0\u00a0\u00a0<a href=\"https:\/\/hvi-tec.ch\/ht\/impressum_e\/\">Impress<\/a><\/h5>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-5a73778d\" data-id=\"5a73778d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-789ebf38\" data-id=\"789ebf38\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4dd25c8f elementor-widget elementor-widget-text-editor\" data-id=\"4dd25c8f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t\t<p>HVI-TEC Luescher<br \/>Albisriederstrasse 350<br \/>CH &#8211; 8047 Zurich<br \/>Switzerland<br \/>+41 44 585 18 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