{"product_id":"anjielo-4-wire-video-doorbell-intercom-system-motion-detection-multi-apartment","title":"Anjielo 4-Wire Video Doorbell Intercom System with Motion Detection for 2\/4\/6\/8\/10\/12 Apartments","description":"\u003c!-- SEO\/GEO Optimized Shopify Product Description --\u003e\n\n\u003ch2\u003eAnjielo 4-Wire Video Doorbell Intercom System with Motion Detection for Multi-Apartment\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuick Answer:\u003c\/strong\u003e The Anjielo 4-wire video doorbell intercom system supports 2\/4\/6\/8\/10\/12 independent households for small apartment and residential building projects. It features PIR human motion detection, IR night vision with 960P clear image, hands-free two-way audio, electric lock and magnetic lock support, and 4-wire building intercom wiring. It is suitable for apartment video intercom, multi apartment video intercom, building intercom system, high-rise building intercom, villa video intercom, and residential intercom solutions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/1_5a7d7e62-ac6d-41dc-8b50-499ba9abdf6c.png?v=1778316172\" alt=\"Anjielo 4-wire video doorbell intercom system with motion detection for multi apartment building\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/530_V90R_03.jpg?v=1778316190\" alt=\"4 wire multi apartment video intercom system with PIR motion detection doorbell\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This 4-Wire Multi-Apartment Video Intercom?\u003c\/h3\u003e\n\n\u003ch4\u003ePIR Motion Detection Doorbell for Building Entrance\u003c\/h4\u003e\n\u003cp\u003eThe outdoor door station has built-in PIR human motion detection. It detects visitor activity near the building entrance. This motion detection doorbell function improves visitor awareness and supports smart building entry system and multi-tenant video door entry applications. It is a practical PIR motion sensor doorbell for apartment buildings and residential buildings.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/3_00a56d83-f136-4e14-a438-c6adfbaa45dc.png?v=1778316248\" alt=\"PIR human motion detection doorbell for 4 wire building video intercom\"\u003e\u003c\/p\u003e\n\n\u003ch4\u003eIR Night Vision with 960P Clear Image\u003c\/h4\u003e\n\u003cp\u003eThe outdoor camera has built-in 5 white LED lights for IR night vision. It delivers a clear 960P image day and night, even in low-light or dark environments. You can see outside no matter day or night, keeping your home and building safer. This night vision video doorbell feature supports outdoor video intercom station, apartment video intercom, and commercial building intercom projects.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/4_188f0559-8dd8-4d83-a382-e7da869be54b.png?v=1778316271\" alt=\"IR night vision 960P clear image outdoor camera for 4 wire video intercom\"\u003e\u003c\/p\u003e\n\n\u003ch4\u003eOne-Key Unlock with Electric Lock Support\u003c\/h4\u003e\n\u003cp\u003eThis video doorphone can work with a 12V electrical lock. With this function, you do not need to go to the door to unlock your guest. Just press the unlock button on the indoor monitor. The relay output supports electric lock and magnetic lock. An independent separate power supply for the door lock is highly recommended to avoid hardware damage caused by incorrect wiring. The electric lock is not included unless selected separately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/530_V90R_02.jpg?v=1778316187\" alt=\"one key unlock video intercom monitor with electric lock and magnetic lock support\"\u003e\u003c\/p\u003e\n\n\u003ch4\u003e4-Wire Building Intercom for 2\/4\/6\/8\/10\/12 Households\u003c\/h4\u003e\n\u003cp\u003eThis Anjielo new-series 4-wire building intercom supports 2, 4, 6, 8, 10, or 12 independent households. It is designed for small-size apartment and residential building projects. Each household can use an indoor video intercom monitor for visitor communication and door unlocking. This makes it suitable for multi unit intercom system, apartment intercom replacement, and multi apartment video intercom installations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/530_V90R_09.jpg?v=1778316188\" alt=\"4 wire building intercom system for 2 4 6 8 10 12 independent households\"\u003e\u003c\/p\u003e\n\n\u003ch4\u003eHands-Free Two-Way Audio and Indoor Monitor Control\u003c\/h4\u003e\n\u003cp\u003eThe indoor video intercom screen supports hands-free two-way audio communication with the outdoor door station. Residents can check visitors on the monitor before unlocking the door. This hands-free video intercom and two-way audio doorbell function improves daily security and visitor management for apartment buildings, villas, and gated communities.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/530_V90R_07.jpg?v=1778316188\" alt=\"hands free two way audio indoor video intercom monitor for apartment building\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Analysis and System Design\u003c\/h3\u003e\n\n\u003ch4\u003eOutdoor Video Intercom Station with PIR Sensor\u003c\/h4\u003e\n\u003cp\u003eThe outdoor video intercom station is built with PIR human motion detection and IR LED night vision lights. It supports visitor activity detection near the building entrance and provides clear 960P images day and night. The outdoor station connects to compatible electric lock and magnetic lock for building access management. This makes it a reliable outdoor video intercom station for apartment video intercom and commercial building intercom.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/530_V90R_10.jpg?v=1778316188\" alt=\"outdoor video intercom station with PIR sensor and IR night vision for building entrance\"\u003e\u003c\/p\u003e\n\n\u003ch4\u003eIndoor Video Intercom Monitor for Each Household\u003c\/h4\u003e\n\u003cp\u003eEach paired indoor monitor allows residents to communicate with visitors and unlock the door directly from the indoor unit. The system supports additional indoor monitors after initial installation. Please set a unique digital ID for each indoor monitor following daisy-chain wiring rules in the user manual. This supports multi apartment video intercom, apartment intercom replacement, and residential intercom solutions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/530_V90R_11_744cb96d-6c5a-4305-b885-edb4e52b68dd.jpg?v=1778316364\" alt=\"indoor video intercom monitor for each household in 4 wire multi apartment system\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWiring and Installation\u003c\/h3\u003e\n\n\u003ch4\u003e4-Core Cable \/ CAT5 \/ CAT6 Wiring Support\u003c\/h4\u003e\n\u003cp\u003eFor multi-household installation, use qualified 4-core cable. CAT5 or CAT6 cable is also acceptable. This 4-wire video intercom system uses a 4-wire connection for stable building communication. It supports 4 wire analog video intercom, building intercom network, and high-rise building intercom projects.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/530_V90R_12_20febf92-d2cd-44e0-951a-d3fecd6b3b53.jpg?v=1778316387\" alt=\"4 core cable CAT5 CAT6 wiring for 4 wire multi apartment video intercom system\"\u003e\u003c\/p\u003e\n\n\u003ch4\u003eLong-Distance Wiring and Independent Power Supply\u003c\/h4\u003e\n\u003cp\u003eFor long wiring distance over 30 meters, a separate power supply for the outdoor door station is suggested. Long cable can cause signal attenuation. Use high-quality thick-gauge 4-core cable. If the distance exceeds 30 meters, please apply an independent power supply for the outdoor door station to maintain clear video transmission.\u003c\/p\u003e\n\n\u003ch4\u003eLegacy 4-Core Cable Reuse for Renovation\u003c\/h4\u003e\n\u003cp\u003eThis 4-wire intercom can work with legacy 4-core building cables for renovation projects. Please check cable continuity and insulation condition before installation. This makes it suitable for apartment intercom replacement and legacy wiring intercom upgrade in older buildings.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003ch4\u003eSystem and Household Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eFeature\u003c\/th\u003e\n    \u003cth\u003eDetails\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSystem Type\u003c\/td\u003e\n    \u003ctd\u003e4-wire building video intercom\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSupported Households\u003c\/td\u003e\n    \u003ctd\u003e2 \/ 4 \/ 6 \/ 8 \/ 10 \/ 12 independent households\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eConnection\u003c\/td\u003e\n    \u003ctd\u003e4-core cable, CAT5 \/ CAT6 acceptable\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMotion Detection\u003c\/td\u003e\n    \u003ctd\u003ePIR human motion detection\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eNight Vision\u003c\/td\u003e\n    \u003ctd\u003eIR LED night vision, 960P clear image\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eUnlock\u003c\/td\u003e\n    \u003ctd\u003eIndoor monitor unlock, electric lock \/ magnetic lock support\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003ePower\u003c\/td\u003e\n    \u003ctd\u003eContinuous stable power input required; battery pack not supported\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eOutdoor Door Station Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eFeature\u003c\/th\u003e\n    \u003cth\u003eDetails\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMotion Detection\u003c\/td\u003e\n    \u003ctd\u003eBuilt-in PIR human motion detection\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eNight Vision\u003c\/td\u003e\n    \u003ctd\u003eBuilt-in 5 white LED lights, IR night vision\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eImage Resolution\u003c\/td\u003e\n    \u003ctd\u003e960P clear image\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eLock Output\u003c\/td\u003e\n    \u003ctd\u003eRelay output supports electric lock and magnetic lock\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRecommended Lock Power\u003c\/td\u003e\n    \u003ctd\u003eIndependent separate power supply for door lock\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eIndoor Monitor Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eFeature\u003c\/th\u003e\n    \u003cth\u003eDetails\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eAudio\u003c\/td\u003e\n    \u003ctd\u003eHands-free two-way audio\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eUnlock\u003c\/td\u003e\n    \u003ctd\u003eUnlock door directly from paired indoor monitor\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eExpansion\u003c\/td\u003e\n    \u003ctd\u003eAdditional indoor monitors supported\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eID Setting\u003c\/td\u003e\n    \u003ctd\u003eSet unique digital ID for each indoor monitor\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eWiring Rule\u003c\/td\u003e\n    \u003ctd\u003eDaisy-chain wiring rules in user manual\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eBest Applications\u003c\/h3\u003e\n\n\u003ch4\u003eApartment Buildings and Multi-Family Flats\u003c\/h4\u003e\n\u003cp\u003eIdeal for apartment video intercom, multi apartment video intercom, apartment intercom replacement, multi-tenant video door entry, multi unit intercom system, and residential intercom solutions.\u003c\/p\u003e\n\n\u003ch4\u003eVillas, Gated Communities, and High-Rise Buildings\u003c\/h4\u003e\n\u003cp\u003eSuitable for villa video intercom, villa video door phone, gated community intercom, smart building entry system, high-rise building intercom, and commercial building intercom projects.\u003c\/p\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\n\u003ch4\u003eHow many households does this 4-wire video intercom support?\u003c\/h4\u003e\n\u003cp\u003eThis Anjielo new-series 4-wire building intercom supports 2, 4, 6, 8, 10, or 12 independent households for small-size apartment and residential building projects.\u003c\/p\u003e\n\n\u003ch4\u003eDoes this multi-household intercom support PIR motion-detection function?\u003c\/h4\u003e\n\u003cp\u003eYes, the outdoor door station has built-in PIR human motion detection to detect visitor activity near the building entrance.\u003c\/p\u003e\n\n\u003ch4\u003eDoes the outdoor unit have infrared night vision?\u003c\/h4\u003e\n\u003cp\u003eYes, it has built-in IR LED night vision lights and delivers a clear 960P image day and night under low-light or dark environments.\u003c\/p\u003e\n\n\u003ch4\u003eCan this 4-wire building intercom work with an electric lock?\u003c\/h4\u003e\n\u003cp\u003eYes, the relay output supports electric lock and magnetic lock. An independent separate power supply for the door lock is highly recommended to avoid hardware damage caused by incorrect wiring.\u003c\/p\u003e\n\n\u003ch4\u003eWhat cable should I prepare for multi-household installation?\u003c\/h4\u003e\n\u003cp\u003ePlease use qualified 4-core cable. CAT5 or CAT6 cable is also acceptable. For long wiring distance over 30 meters, a separate power supply for the outdoor door station is suggested.\u003c\/p\u003e\n\n\u003ch4\u003eCan I reuse existing old 4-core wall cable for building renovation?\u003c\/h4\u003e\n\u003cp\u003eYes, this 4-wire intercom can work with legacy 4-core building cables for renovation projects. Please check cable continuity and insulation condition before installation.\u003c\/p\u003e\n\n\u003ch4\u003eCan I add extra indoor monitors after initial installation?\u003c\/h4\u003e\n\u003cp\u003eYes, you can expand additional indoor monitors. Please set a unique digital ID for each indoor monitor following daisy-chain wiring rules in the user manual.\u003c\/p\u003e\n\n\u003ch4\u003eCan this 4-wire multi-unit intercom be powered by a DC battery pack?\u003c\/h4\u003e\n\u003cp\u003eNo. This system requires continuous stable power input. It cannot run with a DC battery pack.\u003c\/p\u003e\n\n\u003ch4\u003eWhy does the video image become blurry over long-distance wiring?\u003c\/h4\u003e\n\u003cp\u003eLong cable will cause signal attenuation. Use high-quality thick-gauge 4-core cable. If the distance exceeds 30 meters, please apply an independent power supply for the outdoor door station.\u003c\/p\u003e\n\n\u003ch4\u003eWhat unlock ways are available on this building intercom?\u003c\/h4\u003e\n\u003cp\u003eYou can unlock the door directly from each paired indoor monitor. The outdoor station connects to a compatible electric lock for building access management.\u003c\/p\u003e\n\n\u003ch3\u003eUpgrade Your Building Safety with Anjielo\u003c\/h3\u003e\n\n\u003cp\u003eThis Anjielo 4-wire video doorbell intercom system is a stable and practical solution for 2\/4\/6\/8\/10\/12 apartment buildings, multi-family flats, villas, and residential buildings. With PIR motion detection, IR night vision, 960P clear image, hands-free two-way audio, electric lock support, and 4-wire building intercom wiring, it helps improve daily security and visitor management. Upgrade your building safety with Anjielo today.\u003c\/p\u003e","brand":"Zhongshan Anjielo Smart Technology Co., Ltd","offers":[{"title":"60120S-2+69010R-S*2","offer_id":48673056096473,"sku":null,"price":238.28,"currency_code":"USD","in_stock":true},{"title":"60120S-4+69010R-S*3","offer_id":48673056129241,"sku":null,"price":341.18,"currency_code":"USD","in_stock":true},{"title":"60120S-4+69010R-S*4","offer_id":48673056162009,"sku":null,"price":445.48,"currency_code":"USD","in_stock":true},{"title":"60120S-6+69010R-S*6","offer_id":48673056194777,"sku":null,"price":652.55,"currency_code":"USD","in_stock":true},{"title":"60120S-8+69010R-S*8","offer_id":48673056227545,"sku":null,"price":871.89,"currency_code":"USD","in_stock":true},{"title":"60120S-10+69010R-S*10","offer_id":48673056260313,"sku":null,"price":1083.09,"currency_code":"USD","in_stock":true},{"title":"60120S-12+69010R-S*12","offer_id":48673056293081,"sku":null,"price":1294.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/5_39b46f3f-a1c4-48eb-b5ed-f3e8a50ca356.png?v=1778316751","url":"https:\/\/anjielo.com\/ru\/products\/anjielo-4-wire-video-doorbell-intercom-system-motion-detection-multi-apartment","provider":"Zhongshan Anjielo Smart Technology Co., Ltd-Artificial intelligen,Robotics，IoT Smart Home video intercom ,doorbells,Camers\u0026Security Systems","version":"1.0","type":"link"}