Visual Intercom: The intercom can last for 120 seconds, and it will enter the standby state after two minutes, which saves electricity.
Multifunction: Support real time monitoring, visual intercom, remote unlock, infrared night vision, hands free functions. You can use the indoor monitor to monitor what's happening in front of the door.
Remote Unlocking: Residents do not need to go to the door to unlock the lock, can remotely unlock through the indoor display, bringing you more convenience.
Night View: The doorbell outside the door adopts infrared LED, with automatic infrared night vision function, which can provide a clear view at night.
How It Works: When someone touches the doorbell outside, the indoor music doorbell will to remind the owner to open the door.