Best Pbx Intercom Door Phone

GBF SentryLink Smart Full IP Video Door Station/Smart Video Intercom System for 2-1000 Units Apartment (Surface Mounted)

  • Answer and view callers at your door remotely via your mobile iOS or Android device, whether you are at home or abroad. The  smart video doorbell intercom system sends a push-notification to your smart phones and you could watch, talk and remotely unlock your gate through your smart mobile devices. Never miss a delivery or visitor again. .
  • 2-way live video and audio monitoring can be initiated from your mobile device, even without pressing the bell button at the door station. Watch live video and snap a picture into your smart phone at anytime from anywhere. Multiple clients (smart devices) can get the call notifications from the IP doorbell intercom at the same time, Multiple doorbells can be accessed together through GBF Doordeer App..
  • Integrated dual-stream full-featured 720P IP camera offers a 120 degree wide viewing angle with no optical distortion, ideal for viewing details at longer distances. Integrated two SPDT relays can trigger two remote door locks or gates, which can be activated directly from your mobile devices, and also with permanent access code and key card or key fob to trigger the door lock..
  • No wiring for this apartment building intercom system is necessary, only three wires: one power line, one RJ45 internet cable and one un....
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Aiphone LEM-3L Open Voice Selective Call Master Intercom with Door-Release Button, Accepts Up to Three Connecting Door, Sub-Master, or Master Intercoms

  • Master intercom with door-release button works with any combination of up to three door, sub-master, or master intercoms (sold separately) to enable audio communication with visitors and other rooms within the building.
  • Door-release button controls an electric strike (sold separately) to remotely unlock the entrance for a visitor.
  • Three buttons with LED indicators allow the master intercom operator to direct a call and communicate with the desired door or sub-master intercom.
  • Privacy button prevents other intercom users in the system from overhearing a conversation with another intercom.
  • Listening feature allows the master intercom operator to receive audio transmission from a door or sub-master intercom at any time.
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Yale Assure Lock - Keypad Door Lock in Brass

  • Single-door intercom system includes master intercom, door intercom, and AC transformer to enable audio communication with visitors prior to granting access.
  • Door-release button controls an electric strike (sold separately) to remotely unlock the entrance for a visitor.
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TMEZON Wireless Video Door Phone Doorbell Intercom System, 7 Inch Wifi Monitor with Wired Outdoor Camera 1080P Door Release

  • 【TMEZON 4 Wired video intercom system】 With the latest IP technology,when visitor press the doorbell,your phone will receive the APP notification, you can see,hear and speak to anyone at your door, even remote unlock via your smartphone in everywhere. You can answer the door in your hand!.
  • 【About Wifi connection】 Please note the wifi video intercom system does not mean you don’t need wire any cable.The monitor support WIFI network,but the indoor monitor and doorbell is Wired, which make sure the power,the video work stable and you can extend longer distance..
  • 【Multiple Intercom】Up to 2 doorbells can be connected with 4 indoor monitors(The slave monitor is MZ-VDP-739EM). Dual-Way Communication between indoor monitor and outdoor camera.
  • Call Transfer among monitors.You don't always go downstairs open the door after install the multiple intercom..
  • 【Automatically Snapshot or Recording】When visitor press the doorbell or triggered motion detection, the camera will automatically snapshot or video recording and save in the Micro SD card(SD card need to purchase separately).You can check the recording via smar....
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AMOCAM Video Doorbell Intercom Door Phone System, Outdoor Camera + Indoor Monitor + RVV4 Wirefor Home Villa Apartment

  • 4.3 inch color LCD indoor touch monitor with easy operating system. 700TVL outdoor camera, 120 degree wide view angle, high definition. Ensures you can both see and speak with all visitors. Stylish and beautiful design..
  • Supports hands-free and handle call, clear voice and good sound quality. Very easy to adjust the brightness, volume, contrast and 25 ringtones of select, hands free intercom, electric unlocking functions, monitor the outside view..
  • Aluminum front panel for protection from vandalism with rain cover, rainproof and anti-vandal design, embeds in led lights, IR (infrared) LED projection provides clear vision of visitors even in the darkness of night..
  • RVV 4 Cable Wire for Video Intercom Cable/Video Door Phone Wire/Alarm Security Burglar, Extensio Cord/Line.
  • Video doorbell door phone system for apartments, villas, hotels, offices, home, company etc..
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TMEZON 30M RVV4 Cable 4 Wire Cable for Video Door Phone doorbell intercom Door Bell Wired Intercom Cable Extension Cable,White

  • TMEZON Smart and Innovative IP video intercom system. With the latest IP technology,when visitor press the doorbell,your phone will receive the APP notification, you can see,hear and speak to anyone at your door, even remote unlock via your smartphone in everywhere. You can answer the door in your hand!.
  • 7 Inch LCD Monitor and Mini Doorbell 7 inch TFT display monitor with slim design,touch-key operation,hand-free, Support Wifi/RJ45 port connect to internet(Only connect to 2.4GHZ router band). Outdoor doorbell with waterproof cover, built-in infrared sensor and 1200TVL camera, 100o wide view angle, Night vision,Rainproof,Dustproof,and Anti-vandal.It can connect all the electronic lock..
  • Multiple Intercom Up to 2 doorbells can be connected with 4 indoor monitors(The slave monitor is MZ-VDP-739EM). Dual-Way Communication between indoor monitor and outdoor camera.
  • Call Transfer among monitors.You don't always go downstairs open the door after install the multiple intercom..
  • Automatically Snapshot or Recording When visitor press the doorbell or triggered motion detection, the camera will automatically snapshot or video recording and save in the Micro SD card(SD card need to purchase separately).You can check the recording via smartphone anytime..
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TMEZON 15M/50FT RVV4 4 core Cable/4 core Wire for Video intercom Color Video Door Phone doorbell Wired Intercom Cable…

  • TMEZON Smart and Innovative IP video intercom system. With the latest IP technology,when visitor press the doorbell,your phone will receive the APP notification, you can see,hear and speak to anyone at your door, even remote unlock via your smartphone in everywhere. You can answer the door in your hand!.
  • 7 Inch LCD Monitor and Mini Doorbell 7 inch TFT display monitor with slim design,touch-key operation,hand-free, Support Wifi/RJ45 port connect to internet(Only connect to 2.4GHZ router band). Outdoor doorbell with waterproof cover, built-in infrared sensor and 1200TVL camera, 100o wide view angle, Night vision,Rainproof,Dustproof,and Anti-vandal.It can connect all the electronic lock..
  • Multiple Intercom Up to 2 doorbells can be connected with 4 indoor monitors(The slave monitor is MZ-VDP-739EM). Dual-Way Communication between indoor monitor and outdoor camera.
  • Call Transfer among monitors.You don't always go downstairs open the door after install the multiple intercom..
  • Automatically Snapshot or Recording When visitor press the doorbell or triggered motion detection, the camera will automatically snapshot or video recording and save in the Micro SD card(SD card need to purchase separately).You can check the recording via smartphone anytime..
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AMOCAM Wired Video Intercom System, 7 Inches Video Doorbell Door Phone System, Wired Video Door Phone HD Camera Kits + Electronic Door Lock

  • This video intercom door phone system is wired system, it includes 1-outdoor color camera, 1-color LCD 7 inch screen,Electric Door Lock.
  • INDOOR INTERCOM MONITOR --- When someone press the call button on outdoor unit,you can able to see and speak to whoever comes to your door. Gate locks so you can open them securely and conveniently from inside your home..
  • OUTDOOR IR CAMERA --- 92 degree viewing angle,durable aluminum and acrylic front panel to protect against potential vandalism. waterproofing, IR night version clear images no matter the weather or time of day/night..
  • Electronic lock adopting the most advanced mechanical design, solid steel dead bolt & roller tongue, electric doorlock can suit both left and right hand door.
  • No need extra power supply for electronic lock, Electric lock fits for electrical control, electric release door lock via 2-wire connect to our video doorbell system..
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Aiphone LEM-1DLS Single-Door Access Sentry System Starter Kit with One Master Intercom

  • Single-door intercom system includes master intercom, door intercom, and AC transformer to enable audio communication with visitors prior to granting access.
  • Door-release button controls an electric strike (sold separately) to remotely unlock the entrance for a visitor.
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