إنتركوم اوتا صوتي، 8 خطوط، أسباني من أوتا

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

Commax DR-2UM – calling audio panel for 2 subscribers.

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

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

Flush mount.

not included power