System Features; Ⅱ、Technical Parameter - Cusam Coding Intercom User Manual

▲ ▲ ▲ System System

System features

LED inside the door station provides a clear picture even at
night.
It is with all functions and features that video and audio coding
intercom system have
Video indoor phones can be installed with audio indoor phones
together, which is very flexible and convenient.
Technical
Technical Technical parameter
Ⅱ、
·Working voltage：DC10.8V~16V
·The undistorted power of output:
The main channel: 5mw min
The reply channel: 100mw min
·Frequency response：300~3400HZ±3db
·Environment temperature ：-40℃ to +70℃
·Humidity：45% to 95%
·Working current of camera：500mA±20mA
·Camera：1/3" CCD
·Definition：380 TV Line
features
features
parameter
parameter
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