Video amplifier door communication - Video switchbox for monitoring system 122200

Video amplifier door communication - Video switchbox for monitoring system 122200 – Gira – 4010337886105: Video amplifier door communication 122200 Type of installation other, number of outputs 2, number of inputs 2, number of amplifiers 1, height 52mm, width 36mm, depth 27mm, video amplifier Features: The video amplifier is used to extend the range in Gira door communication systems with video function. It raises the level of the incoming video signal to the maximum permitted bus level and outputs this at the output. This compensates for the line loss from the source of the video signal to the input of the video amplifier. Three types of installation are possible thanks to the combi-housing: surface-mounted (in a standard junction box). Flush-mounted (in a device box). As a REG device (with the enclosed REG adapter). Notes : With the video amplifier, the maximum line length between door and home station can be extended from 100 to 300 m. No further configuration is necessary during commissioning, since the video amplifier automatically adapts to the existing cable network.