Wired Video Multifamily Apartment Intercom System,2/3/4/6/8/10/12 Units 7 inch Monitor Video Door Phone Kit,Video Doorbell, ID Card Unlock, 2 Way Audio for Home (1 doorbell + 6 Monitor)

2/3/4/6/8/10/12 UNIT DESIGN: 1 outdoor camera and 2/3/4/6/8/10/12 indoor monitor for visual intercom doorbell system, supports 2/3/4/6/8/10/12 occupants in one building. Individual monitors without interference.
Night Vision Capability: Equipped with built-in LED infrared night vision light, this system allows for clear video capture even in low-light environments. This feature ensures that users can see visitors clearly, even at night, providing an added layer of security.
Two-Way Audio and Slient ModeWhen the visitor presses the bell, it will activate the monitor and display the external environment. You can press the answer button, then speak outside and press the answer button again to close. When night comes, you can turn on the silent mode, so as not to disturb the family rest
IP65 Dustproof and Waterproof and Easy installationThe doorbell made of aluminum alloy material has rain outside the doorbell. It can easily resist rain, snow and bad weather. The installation package is equipped with a 5m cable for easy connection between doorbell and monitor.Easily set up and install your video doorbell with the included tools. It can be used by connecting the power supply.
Wide Compatibility: With a 4-wire connection, this system can be easily integrated with various door phone systems, making it a versatile solution for a wide range of applications, including multi-apartment video door phone intercom systems.
7-inch LCD monitor Waterproof doorbell with 7-inch LCD monitor. Slim design, touch-key operation, hand-free 7" TFT display monitor. Outdoor doorbell with waterproof cover and built-in infrared sensor.