Thông tin sản phẩm
7'' TFT LCD
Surface-mounted
External power adapter
4 wires connection
Support 3 video channels
Support maximum length of line connection: 100m
Power: 15V,1A
Power consumption: 0.4~8W
Horizontal resolution: more than 400TVL
Dimension: 255x164x28m
Lockcontrol
Monitor doorbell or CCTV cameras
Door-call transfers to the other monitor
Make calls between monitors
1 outdoor doorbell+4 indoor monitors+2 CCTV camera