Commax Intercom 4 Buttons Intercom

DR-4UM

Commax DR-4UM – calling audio panel for 4 subscribers

. Communication line: 3 common wires + 1 to each DP-SS OR DP-ML

. Metal buttons, the backlight of the label with the name of the subscriber

. Flush mount

. not included power

This combination does not exist.

Audio Intercom

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