{"product_id":"anjielo-long-range-wireless-audio-intercom-433mhz","title":"ANJIELO Long-Range Wireless Audio Intercom System with 433MHz \u0026 9999 User Capacity","description":"\u003c!-- AI-GEO Summary: Answer First, 40-60 words --\u003e\n\u003cp\u003e\u003cstrong\u003eThe ANJIELO Long-Range Wireless Audio Intercom System is a reliable, no-wiring communication solution for factories, offices, and large buildings. Operating on 433MHz frequency with AFH technology, it delivers up to 1000 meters of transmission and supports up to 9999 users. It features physical numeric keys, red\/green LED indicators, and a one-touch speakerphone function for seamless two-way audio.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch1\u003eANJIELO Long-Range Wireless Audio Intercom System\u003c\/h1\u003e\n\n\u003cp\u003eElevate your internal communications with the \u003cstrong\u003eANJIELO long-range wireless intercom system\u003c\/strong\u003e. Designed to replace complex and costly wired setups, this \u003cstrong\u003ewireless intercom telephone\u003c\/strong\u003e provides crystal-clear, hands-free audio across massive distances. Whether you are managing a multi-floor office building, a sprawling factory, or a large commercial complex, this \u003cstrong\u003ebuilding intercom system\u003c\/strong\u003e delivers unmatched reliability and scalability without the need for an internet connection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The newer version of our telephones can be used with AP repeaters to extend range. Older models do not support repeater connections.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cfigure class=\"image\" style=\"text-align: center;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/new2_480x480.png?v=1709806673\" alt=\"ANJIELO new version wireless intercom telephone supporting AP repeater connection\" style=\"max-width: 100%; height: auto; display: block; margin: 20px auto;\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eAdvanced Wireless Technology \u0026amp; Unmatched Range\u003c\/h2\u003e\n\n\u003ch3\u003e433MHz Public Frequency \u0026amp; AFH Technology\u003c\/h3\u003e\n\u003cp\u003eExperience the power of a true \u003cstrong\u003elong range wireless intercom\u003c\/strong\u003e. Utilizing the 433MHz public frequency and AFH (Adaptive Frequency Hopping) technology, this system offers exceptional anti-interference capabilities. It can seamlessly share the 2.4GHz frequency band with wireless network cards and Bluetooth devices without signal loss. In open areas, communication reaches up to 1000 meters.\u003c\/p\u003e\n\n\u003ch3\u003eMassive Scalability for Industrial Use\u003c\/h3\u003e\n\u003cp\u003eUnlike standard home intercoms, this \u003cstrong\u003ewireless intercom system\u003c\/strong\u003e is built for enterprise scale. It can support up to 9999 intercom handsets simultaneously. Indoors, it covers 1 to 8 floors. With the addition of up to 2 wireless AP repeaters, signal transmission can reach up to 30 floors. With built-in coding, giving code, and ID setting functions, you can effortlessly manage a complex network of \u003cstrong\u003ewireless door phone\u003c\/strong\u003e extensions across your entire facility.\u003c\/p\u003e\n\n\u003cfigure class=\"image\" style=\"text-align: center;\"\u003e\n    \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H2e5e6d6f58b34fa3b1c95aad492453e53.jpg\" alt=\"Key features of the ANJIELO wireless audio intercom including 433MHz frequency and 1000m range\" style=\"max-width: 100%; height: auto; display: block; margin: 20px auto;\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eIntelligent Features \u0026amp; User-Friendly Design\u003c\/h2\u003e\n\n\u003ch3\u003eIntuitive Physical Keypad \u0026amp; LED Indicators\u003c\/h3\u003e\n\u003cp\u003eDesigned for straightforward operation, the panel features 10 physical numeric buttons and a dedicated call button. It is equipped with two clear indicator lights: a \u003cstrong\u003eRed Light\u003c\/strong\u003e for the calling status and a \u003cstrong\u003eGreen Light\u003c\/strong\u003e for the operational\/standby status. This physical button design ensures extreme durability and reliability in harsh working environments compared to touch screens.\u003c\/p\u003e\n\n\u003ch4\u003eOne-Touch Speakerphone Function\u003c\/h4\u003e\n\u003cp\u003eCommunication is effortless. Simply dial the ID number of the handset you wish to call and press the bell button to confirm. The red light illuminates, and the call is placed. If the receiving handset answers, the green light turns on, and you enter duplex communication. The system supports a one-touch luidsprekerfunctie (speakerphone) for seamless \u003cstrong\u003ehands free video intercom\u003c\/strong\u003e (audio) conversations.\u003c\/p\u003e\n\n\u003cfigure class=\"image\" style=\"text-align: center;\"\u003e\n    \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H6918a8db2a8c434095c7482f0282139bg.jpg\" alt=\"AFH adaptive frequency hopping technology for strong anti-interference in wireless audio intercom\" style=\"max-width: 100%; height: auto; display: block; margin: 20px auto;\"\u003e\n\u003c\/figure\u003e\n\n\u003cfigure class=\"image\" style=\"text-align: center;\"\u003e\n    \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H899ded6c0b1d4c47ac3157f310b5c182E.jpg\" alt=\"Product detail of the ANJIELO wireless intercom telephone showing the numeric keypad and red\/green LED indicators\" style=\"max-width: 100%; height: auto; display: block; margin: 20px auto;\"\u003e\n\u003c\/figure\u003e\n\n\u003cfigure class=\"image\" style=\"text-align: center;\"\u003e\n    \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hf34fbe816f4f40c4819847252c259b93e.jpg\" alt=\"Close-up of the wireless intercom handset buttons and indicator lights\" style=\"max-width: 100%; height: auto; display: block; margin: 20px auto;\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eLong Battery Life \u0026amp; Robust Power Supply\u003c\/h2\u003e\n\n\u003ch3\u003eLow Power Consumption \u0026amp; Long Standby\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003ewireless audio intercom\u003c\/strong\u003e is powered by a standard DC5V or Li-Ion battery. It features ultra-low power consumption, with a standby current of just 3.5mA and a working current of 400mA. Whether the device is in standby mode or actively receiving a signal (where the indicator blinks every 4 seconds), it ensures long-lasting performance without frequent charging.\u003c\/p\u003e\n\n\u003cfigure class=\"image\" style=\"text-align: center;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/1_1_9335d7eb-dfd6-40c3-be1a-54ea81ed6510_480x480.jpg?v=1694598012\" alt=\"Low power consumption wireless intercom with long standby time for office and factory use\" style=\"max-width: 100%; height: auto; display: block; margin: 20px auto;\"\u003e\n\u003c\/figure\u003e\n\n\u003cfigure class=\"image\" style=\"text-align: center;\"\u003e\n    \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H947f1c49e9e145358f5f99bb5894f402v.jpg\" alt=\"Operation guide for making and receiving calls on the wireless intercom system\" style=\"max-width: 100%; height: auto; display: block; margin: 20px auto;\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003eEach standard package includes everything you need to set up your communication network:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e2 x Wireless Intercom Handsets\u003c\/li\u003e\n    \u003cli\u003e2 x Power Adapter Cables\u003c\/li\u003e\n    \u003cli\u003e2 x User Manuals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cfigure class=\"image\" style=\"text-align: center;\"\u003e\n    \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H80ca0f00cd0d47098ee012a7975c012fF.jpg\" alt=\"Package list of the ANJIELO wireless audio intercom system including handsets and adapters\" style=\"max-width: 100%; height: auto; display: block; margin: 20px auto;\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\n\u003ch4\u003eQ: Does this wireless intercom require an internet connection or Wi-Fi?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. This system operates independently on the 433MHz public frequency. It does not require Wi-Fi, cellular networks, or any monthly subscription fees. It can seamlessly co-exist with 2.4GHz devices without interference.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the maximum communication distance?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The communication distance is approximately 1000 meters in open areas (without obstacles). Indoors, it covers 1 to 8 floors. By adding up to 2 AP repeaters, the signal can be extended to cover up to 30 floors.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I add more handsets to my system later?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the system supports up to 9999 intercommunicating persons. You can easily expand your network by purchasing additional handsets and pairing them using the built-in ID setting functions.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does the call indicator work?\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The device features two LED lights. The Red Light illuminates when making a call, and the Green Light indicates operational\/standby status. If no one answers within a minute, the call will automatically end.\u003c\/p\u003e","brand":"Zhongshan Anjielo Smart Technology Co., Ltd","offers":[{"title":"1 pieces-old \/ AN-61001","offer_id":43216812179673,"sku":"61001S-W","price":35.2,"currency_code":"USD","in_stock":true},{"title":"2 pieces-old \/ AN-61001","offer_id":43216812212441,"sku":"61001S-W","price":70.29,"currency_code":"USD","in_stock":true},{"title":"1 pieces-new \/ AN-61001","offer_id":44777483141337,"sku":"61001P-W","price":35.2,"currency_code":"USD","in_stock":true},{"title":"2 pieces-new \/ AN-61001","offer_id":44777483174105,"sku":"61001P-W","price":70.29,"currency_code":"USD","in_stock":true},{"title":"wireless phone repeater \/ AN-61001","offer_id":44097515913433,"sku":"64331M","price":45.06,"currency_code":"USD","in_stock":true},{"title":"Power \/ AN-61001","offer_id":47737575112921,"sku":null,"price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/products\/2-4Ghz-Draadloze-Audio-Intercom-Systeem-Toegang-Deurtelefoons-Home-Deurtelefoon-Residenti-le-Draadloze-Intercom-Systeem-Voor_b07c7361-5050-43df-8cbe-f3f77c5ba02c.jpg?v=1720599201","url":"https:\/\/anjielo.com\/en-nz\/products\/anjielo-long-range-wireless-audio-intercom-433mhz","provider":"Zhongshan Anjielo Smart Technology Co., Ltd-Artificial intelligen,Robotics，IoT Smart Home video intercom ,doorbells,Camers\u0026Security Systems","version":"1.0","type":"link"}