It’s both a doorbell and a monitor.
It is conveniently to know that people and things outside without opening the door, you will not afraid to miss important visits anymore.
Once the bell rings, the notification will come to your mobile phone in time, and make real-time video calls with the guests.
It sends you instant mobile alerts when people press your doorbell or trigger the built-in motion sensors.
All-day monitoring, safe and reliable.
(mobile monitoring can be modified by itself and the detection sensitivity is adjustable at high, middle, and low.)
Automatic video recording of the guests.