Our video door phones are a perfect accessory for the safety of homes as well as commercial establishments.

Features:

4.5?B/W CRT Display

4 Wire Systems

Door station to 1 Room station


Specifications:
Model number SLS - 500A
Screen size 4.5 inches
Resolution 380 TV lines
Power Free voltage (AC 100V~240, 50Hz~60Hz)
Power consumption Standby: 0.5W
Working: 10W
Dimensions (W*H*D 220*220*150MM
Image Sensor 1/3"CCD B/W
Minimum Illumination 0.5 Lux
Viewing Angle 92 Degree
Power Source D.C 12V (from monitor), 3W
Working Temperature ~10 Deg.C ~50 Deg.C
Wires (Monitor-Camera) 4 Wires
Mounting Type Wall Mount Type