Audio Intercom Lobby Unit For 8-apartment Building.
Apartment Call And Talk To Visitor. [The Lobby Panel Does Not Ring]
Power Source DC12V, 1Amp (Power Supply RF-1A or RF-12015S Sold Separately)
Aluminum Material. Flush Mounted Type. Requires Protection Against Water (Not Waterproof)
Only Compatible With Commax Interphone Series Such As DP-SS (Sold Separately)

Color - Silver
Power Source - DC
Warranty:- 1 Year