Monitor
9 inch color video doorphone
Intercom Mode
Hands-free dual-way communication
Camera
1.0MP, 1/4''CMOS , 3.6 MM lens
wire
Rvv4 or cat5/cat6 cable connection
Unlock
RFID card (max up 500pcs)
Memory
support max 64GB TF card
Material
Aluminum alloy+ABS plastic