The wireless video doorbell phone comes with a two way intercom system so communication is a breeze, when connected to an electric door, the portable monitor can be used to unlock the door.
The outer door camera is equipped with infrared to enhance night vision.The outer door monitors, records images of anyone who presses the call button so you can see who came around when you were out.
Screen size: 7 TFT(16:9 DISPLAY)
Adapter input: AC100V-240V 50 Hz/60 Hz
Call duration time : 120 secs
Monitor duration time : 40seconds
100pcs of pictures can be stored
Call, Intercom, unlock, monitor