Wired Apartment Video Doorbell System 4 Units 7 Inch Touch Monitor Video Doorbell System,Wireless Video Door Phone Kit, Indoor Outdoor Support Monitoring,Unlocking,Dual Way Intercom for Home Vally

4 UNIT DESIGN: 1 outdoor camera and 4 indoor screens for visual intercom doorbell system, supports four occupants in one building. Individual monitors without interference.
3-in-1 UNLOCKING AND AUTOMATIC VIDEO RECORDING: The unit has multiple unlocking methods. You can unlock it by ID card, APP and screen monitor. Very convenient and flexible. When motion detection is triggered, the camera will automatically captures or records video and stores it in the monitor's micro SD card (including 32G SD card). You can view the footage on your smartphone at any time.
7 INCH TOUCH MONITOR:7-inch touch screen, door answering, monitoring and unlocking, two-way silent door intercom and doorbell kit,ultra-slim design, support Smart Tuya APP Wireless WiFi, hands-free intercom (Note that the monitor supports wireless connection, but the door phone and monitor need wired connection)
1080P HD IR night vision, IR night vision high resolution access control surveillance camera, easy to install, stable wired connection, suitable for home security.140o wide angle with rain cover, built-in speaker and microphone. Can be used in apartments, villas, hotels, offices, public buildings. Support video intercom for up to 12 security monitoring devices.
REAL-TIME MONITORING, DON'T MISS ANY VISITOR: With the latest IP technology, when a visitor presses the doorbell, your mobile phone will receive a call from the TUYA APP, you can see, hear and talk to the person outside the door, you can even unlock the door remotely from anywhere with your smartphone, don't miss any delivery or keep your guests waiting.