Features:

1) Direct calling and dual talking
2) Real time monitoring door station
3) Remote control electrical lock
4) Ding~Dong~ ring
5) Plastic door station and handfree monitor
6) Both CCD and CMOS Camera are available

Specifications (outdoor camera):
1) Resolution: CCD 420 TV Line, CMOS 380 TV Line
2) View angle: CCD 92o, CMOS 78o
3) Lowest luminance: 0.02Lux
4) Power Source: From Monitor
5) Power consumption: 2W
6) Appearance size(H x W x D): 140 x 120 x 30mm
7) Mounting way: wall hanged

Specifications (indoor monitor):
1) Display screen: 4-inches flat tube CRT
2) Resolution: 450 TV Lines
3) Screen size: 4inch
4) Talking way: handset
5) Power consumption: Standby 0.5W, Operation 10.5W
6) Appearance size(H x W x D): 220 x 210 x 73mm
7) Power adapter: AC110V/230V(in), DC13.5V(out)