handfree color video indoor monitor 7-inch TFT monitor 6 LED lights External power adaptor factory offer

 handfree color video indoor monitor

1)2-way audio communication.

2)The monitor turns on and a chime tone plays when a visitor presses the button on the door unit.

3)Unlocking the door remotely with pressing the button on the monitor.

4)One outdoor station can connect 16 indoor monitors.

5)Buitt-in power supply(110V-260V)

6)Various monitors are optional.This system can add second outdoor station.It also has image record & telephone function

handfree color video indoor monitor