Cusamintercom Coding Intercom Manual do Utilizador descarregar pdf (Página 7)

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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.

Ⅱ 、 Technical

Technical

parameter

· 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

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Cusamintercom Coding Intercom Manual do Utilizador Página 7