4" new video intercom doorphone handfree 435E1-B
Key Specifications
4 wires system, easy installation
Hand free, visitor calling, video intercom, unlock, monitor, warning
Weather/vandal-proof outdoor unit
Rainproof and vandal-proof outdoor station
Color camera.
Night vision.
Power adapter
Hong Kong Electronics Fair (Spring Edition):
Date: Apr. 13th to 16th, 2017
Add: Hong Kong Convention and Exhibition Centre, Wanchai.
Booth No.: HALL 1E BOOTH B19