{"id":7840,"date":"2026-09-16T01:46:16","date_gmt":"2026-09-16T01:46:16","guid":{"rendered":"https:\/\/farhd.com\/?p=7840"},"modified":"2026-09-16T02:02:31","modified_gmt":"2026-09-16T02:02:31","slug":"follow-me-to-see-our-high-low-temperature-test-chamber-%f0%9f%8c%a1%ef%b8%8f%e2%9d%84%ef%b8%8f-2","status":"publish","type":"post","link":"https:\/\/farhd.com\/pl\/follow-me-to-see-our-high-low-temperature-test-chamber-%f0%9f%8c%a1%ef%b8%8f%e2%9d%84%ef%b8%8f-2\/","title":{"rendered":"Unboxing the 2-Wire Direct-Call 8-Button Outdoor Unit: Simple, Reliable, and Built for Apartments"},"content":{"rendered":"<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-9-16 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Unboxing | 2-Wire Direct-Call 8-Button Outdoor Unit , 8 direct buttons \u2013 one press, one household\" width=\"563\" height=\"1000\" src=\"https:\/\/www.youtube.com\/embed\/cNx3JOjUBRk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>One press, one household. That&#8217;s the simple promise of our 2-wire direct-call 8-button outdoor unit. Designed for apartment buildings, small residential complexes, and multi-tenant properties, this unit combines ease of installation with reliable performance. In this unboxing, we&#8217;ll show you what&#8217;s inside, how it works, and why it&#8217;s the ideal choice for your next project.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When it comes to multi-dwelling buildings, the entrance intercom is more than a convenience\u2014it&#8217;s a security necessity. Residents need to know who&#8217;s at the door, communicate with visitors, and grant access without leaving their apartment. The FARHD 2-wire direct-call 8-button outdoor unit delivers all of this and more, with a design that prioritizes simplicity, durability, and clear communication.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Let&#8217;s open the box and take a closer look.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 id=\"what-s-in-the-box\" class=\"wp-block-heading\">What&#8217;s in the Box?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Unboxing the FARHD 8-button outdoor unit reveals a thoughtfully packaged set of components:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>1x 8-Button Outdoor Unit<\/strong> \u2013 The main door station with eight direct-call buttons, camera, microphone, speaker, and card reader (optional, depending on model).<\/li>\n\n\n\n<li><strong>1x Mounting Bracket<\/strong> \u2013 For secure wall or flush mounting.<\/li>\n\n\n\n<li><strong>1x Screw Kit<\/strong> \u2013 Includes stainless steel screws and wall anchors.<\/li>\n\n\n\n<li><strong>1x User Manual<\/strong> \u2013 Clear installation and operation instructions.<\/li>\n\n\n\n<li><strong>1x Rain Cover<\/strong> \u2013 Pre-installed or included separately for weather protection.<\/li>\n\n\n\n<li><strong>Opcjonalne akcesoria<\/strong> \u2013 RFID cards, 2-wire cable, power supply (depending on kit configuration).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The unit itself feels solid and well-made, with a robust housing and a clean, modern design that will look at home on any building entrance.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 id=\"key-features-of-the-8-button-outdoor-unit\" class=\"wp-block-heading\">Key Features of the 8-Button Outdoor Unit<\/h3>\n\n\n\n<h4 id=\"8-direct-buttons-one-press-one-household\" class=\"wp-block-heading\">\ud83d\udd22 8 Direct Buttons \u2013 One Press, One Household<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">The standout feature is the row of eight physical buttons, each corresponding to a specific apartment or office. Visitors simply press the button labelled with the resident&#8217;s name or unit number, and the call is routed directly to that indoor monitor. No confusing menus, no scrolling through digital directories\u2014just a straightforward, intuitive experience.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Why this matters:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Pr\u0119dko\u015b\u0107<\/strong> \u2013 Visitors connect with the right person in seconds.<\/li>\n\n\n\n<li><strong>Simplicity<\/strong> \u2013 Elderly visitors, delivery drivers, and guests can use it without instructions.<\/li>\n\n\n\n<li><strong>Niezawodno\u015b\u0107<\/strong> \u2013 Physical buttons are durable and less prone to failure than touchscreens in outdoor environments.<\/li>\n<\/ul>\n\n\n\n<h4 id=\"2-wire-connection-easy-and-fast-installation\" class=\"wp-block-heading\">\ud83d\udd0c 2-Wire Connection \u2013 Easy and Fast Installation<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">The 2-wire connection is one of the biggest advantages of this unit. Unlike traditional 4-wire or IP systems that require multiple cables, the 2-wire system uses just a single pair of wires to transmit power, audio, video, and control signals.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Benefits of 2-wire technology:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Reuses existing wiring<\/strong> \u2013 Perfect for retrofits. If your building already has old doorbell or telephone wires, you may not need to run new cables.<\/li>\n\n\n\n<li><strong>Non-polarity<\/strong> \u2013 Connect the wires either way; there&#8217;s no risk of reverse polarity damage.<\/li>\n\n\n\n<li><strong>Fast installation<\/strong> \u2013 Any electrician can set it up quickly, reducing labour costs and disruption.<\/li>\n\n\n\n<li><strong>Long transmission distance<\/strong> \u2013 Supports up to 100 metres, enough for most apartment buildings.<\/li>\n<\/ul>\n\n\n\n<h4 id=\"hd-video-two-way-talk\" class=\"wp-block-heading\">\ud83d\udcf9 HD Video + Two-Way Talk<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">The built-in camera captures high-definition video, so residents can clearly see who is at the door\u2014day or night, thanks to infrared night vision. The two-way audio system uses echo cancellation to deliver clear, natural conversations. Residents can speak with visitors, verify their identity, and decide whether to grant access.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Camera specifications (typical):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rozdzielczo\u015b\u0107<\/strong>: 1080P (2MP) or 1000TVL analog<\/li>\n\n\n\n<li><strong>K\u0105t widzenia<\/strong>: 115\u00b0\u2013130\u00b0 wide angle<\/li>\n\n\n\n<li><strong>Noktowizor<\/strong>: Infrared LEDs with automatic activation<\/li>\n\n\n\n<li><strong>WDR<\/strong>: Wide Dynamic Range for backlit conditions<\/li>\n<\/ul>\n\n\n\n<h4 id=\"weatherproof-durable-ideal-for-apartments-buildings\" class=\"wp-block-heading\">\ud83c\udf27\ufe0f Weatherproof &amp; Durable \u2013 Ideal for Apartments &amp; Buildings<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Outdoor units face harsh conditions: rain, snow, dust, and temperature extremes. This unit is built to withstand them all.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>IP65 Rating<\/strong>: Dust-tight and protected against low-pressure water jets.<\/li>\n\n\n\n<li><strong>Temperatura pracy<\/strong>: -40\u00b0C to +70\u00b0C (wired models) for reliable performance in any climate.<\/li>\n\n\n\n<li><strong>Durable Housing<\/strong>: Aluminum alloy or high-grade ABS with UV resistance.<\/li>\n\n\n\n<li><strong>Metal Rain Cover<\/strong>: Included to shield the unit from direct rainfall.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Whether your building is in a coastal city, a cold northern region, or a hot desert climate, this outdoor unit will keep working.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 id=\"how-to-install-the-8-button-outdoor-unit\" class=\"wp-block-heading\">How to Install the 8-Button Outdoor Unit<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Installation is straightforward, thanks to the 2-wire design. Here&#8217;s a quick overview:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Zamontuj wspornik<\/strong>: Secure the mounting bracket to the wall at the desired height (typically 1.4\u20131.6 metres).<\/li>\n\n\n\n<li><strong>Connect the Wires<\/strong>: Run the 2-wire cable from the indoor monitor(s) to the outdoor unit. Connect the wires to the terminals\u2014no polarity concerns.<\/li>\n\n\n\n<li><strong>Attach the Unit<\/strong>: Fix the outdoor unit onto the bracket and secure it with the provided screws.<\/li>\n\n\n\n<li><strong>Power On<\/strong>: The indoor monitor supplies power to the outdoor unit over the same 2-wire cable.<\/li>\n\n\n\n<li><strong>Test<\/strong>: Press each button to ensure the corresponding indoor monitor rings, and test two-way audio and unlock functions.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">For detailed instructions, refer to the included user manual or contact our technical support team.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 id=\"technical-specifications\" class=\"wp-block-heading\">Technical Specifications<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">Funkcja<\/th><th class=\"has-text-align-left\" data-align=\"left\">Specyfikacja<\/th><\/tr><\/thead><tbody><tr><td><strong>Buttons<\/strong><\/td><td>8 direct-call buttons<\/td><\/tr><tr><td><strong>Po\u0142\u0105czenie<\/strong><\/td><td>2-wire, non-polarity<\/td><\/tr><tr><td><strong>Transmission Distance<\/strong><\/td><td>Up to 100 metres<\/td><\/tr><tr><td><strong>Aparat fotograficzny<\/strong><\/td><td>1080P 2MP \/ 1000TVL analog, 115\u00b0\u2013130\u00b0 wide angle<\/td><\/tr><tr><td><strong>Noktowizor<\/strong><\/td><td>Infrared, automatic<\/td><\/tr><tr><td><strong>Wymaga profesjonalnego okablowania\/konfiguracji<\/strong><\/td><td>Two-way, full-duplex, echo cancellation<\/td><\/tr><tr><td><strong>Odporno\u015b\u0107 na warunki atmosferyczne<\/strong><\/td><td>IP65, metal rain cover<\/td><\/tr><tr><td><strong>Temperatura pracy<\/strong><\/td><td>-40\u00b0C to +70\u00b0C<\/td><\/tr><tr><td><strong>Materia\u0142<\/strong><\/td><td>Aluminum alloy \/ ABS<\/td><\/tr><tr><td><strong>Monta\u017c<\/strong><\/td><td>Monta\u017c na \u015bcianie<\/td><\/tr><tr><td><strong>Card Reader<\/strong><\/td><td>Optional IC\/ID reader for keyless entry<\/td><\/tr><tr><td><strong>Relay Output<\/strong><\/td><td>1 relay for electric lock control<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 id=\"applications-where-the-8-button-unit-shines\" class=\"wp-block-heading\">Applications: Where the 8-Button Unit Shines<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This outdoor unit is ideal for a wide range of residential and commercial buildings:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Small Apartment Buildings<\/strong> \u2013 Up to 8 units per entrance. Each resident gets their own button.<\/li>\n\n\n\n<li><strong>Multi-Tenant Offices<\/strong> \u2013 One button per office suite; visitors call the right company directly.<\/li>\n\n\n\n<li><strong>Spo\u0142eczno\u015bci zamkni\u0119te<\/strong> \u2013 Use as a secondary entrance station for pedestrian gates.<\/li>\n\n\n\n<li><strong>Dormitories<\/strong> \u2013 One button per floor or per suite; students and staff can communicate easily.<\/li>\n\n\n\n<li><strong>Retrofit Projects<\/strong> \u2013 Reuse existing 2-wire cabling to upgrade old intercom systems without rewiring.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 id=\"why-choose-farhd-for-your-2-wire-intercom-needs\" class=\"wp-block-heading\">Why Choose FARHD for Your 2-Wire Intercom Needs?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">FARHD has been designing and manufacturing video intercom systems since <strong>1998<\/strong>, with over <strong>28 years of industry experience<\/strong>. As a professional OEM\/ODM manufacturer, we offer:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Source Factory<\/strong> \u2013 Competitive pricing, full quality control.<\/li>\n\n\n\n<li><strong>Full Product Range<\/strong> \u2013 2-wire, 4-wire, IP, SIP, wireless, and audio intercoms.<\/li>\n\n\n\n<li><strong>OEM \/ ODM Support<\/strong> \u2013 Custom branding, packaging, and software.<\/li>\n\n\n\n<li><strong>No MOQ for Trial Orders<\/strong> \u2013 Start with a sample; scale as you grow.<\/li>\n\n\n\n<li><strong>Certyfikowana jako\u015b\u0107<\/strong> \u2013 CE, FCC, RoHS, IP65, EMC.<\/li>\n\n\n\n<li><strong>Zasi\u0119g globalny<\/strong> \u2013 Serving clients in over 90 countries.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Our 8-button outdoor unit is trusted in thousands of apartment buildings and residential projects worldwide.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 id=\"watch-the-real-unboxing-now\" class=\"wp-block-heading\">Watch the Real Unboxing Now<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Seeing is believing. Watch our full unboxing video to see every component up close, learn about the installation process, and understand why this 8-button outdoor unit is the smart choice for your next project.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 <strong>Watch the video above<\/strong> (embed link)<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 id=\"ready-to-upgrade-your-building-entrance\" class=\"wp-block-heading\">Ready to Upgrade Your Building Entrance?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>2-Wire Direct-Call 8-Button Outdoor Unit<\/strong> combines simplicity, reliability, and durability in one compact package. Whether you&#8217;re upgrading an existing intercom or installing a new system, this unit delivers the performance and convenience that residents and property managers expect.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udce9 <strong>Contact us for catalog, pricing, or to request a sample.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udf10 <strong>Website:<\/strong> <a href=\"https:\/\/farhd.com\/pl\/\" target=\"_blank\" rel=\"noopener\">www.farhd.com<\/a><br>\ud83d\udce7 <strong>Email:<\/strong> info@farhd.com<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><em>FARHD \u2013 Video Intercom Manufacturer Since 1998.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>#FARHD #VideoIntercom #2Wire #8Button #OutdoorUnit #Unboxing #ApartmentIntercom #BuildingSecurity #OEM #ODM<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>One press, one household. That&#8217;s the simple promise of our 2-wire direct-call 8-button outdoor unit. Designed for apartment buildings, small residential complexes, and multi-tenant properties, this unit combines ease of installation with reliable performance. In this unboxing, we&#8217;ll show you what&#8217;s inside, how it works, and why it&#8217;s the ideal choice for your next project&#8230;.<\/p>","protected":false},"author":2,"featured_media":7516,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-7840","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}]},"featured_image_src_large":["https:\/\/farhd.com\/wp-content\/uploads\/2026\/07\/1-5-611x1024.jpg",611,1024,true],"author_info":{"display_name":"Kevin","author_link":"https:\/\/farhd.com\/pl\/author\/kevin\/"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":511,"filter":"raw","term_order":"0","cat_ID":1,"category_count":511,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/farhd.com\/pl\/wp-json\/wp\/v2\/posts\/7840","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/farhd.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/farhd.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/farhd.com\/pl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/farhd.com\/pl\/wp-json\/wp\/v2\/comments?post=7840"}],"version-history":[{"count":3,"href":"https:\/\/farhd.com\/pl\/wp-json\/wp\/v2\/posts\/7840\/revisions"}],"predecessor-version":[{"id":7849,"href":"https:\/\/farhd.com\/pl\/wp-json\/wp\/v2\/posts\/7840\/revisions\/7849"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/farhd.com\/pl\/wp-json\/wp\/v2\/media\/7516"}],"wp:attachment":[{"href":"https:\/\/farhd.com\/pl\/wp-json\/wp\/v2\/media?parent=7840"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/farhd.com\/pl\/wp-json\/wp\/v2\/categories?post=7840"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/farhd.com\/pl\/wp-json\/wp\/v2\/tags?post=7840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}