HD real-time view with 155° wide viewing angle let you can almost see the whole scene outside the door.
Built-in microphone and
speaker to talk and listen, noise elimination could provide a responsive and advanced talking experience, helps you to talk to
your visitors.
2) PIR sensor & Night vision
Whenever motion is detected, the doorbell will send alert to your mobile phone, the sensitivity is adjustable(Low, midium and
high sensitivity for you to choose).
high sensitivity for you to choose).
Equipped with IR light, day or night, rain or shine, the doorbell can automatically switch the light to ensure you a clear view.
