Aiphone DB Series Hands-free Master Station
The AI-DB-1MD hands-free master features a call tone volume control with mute indicator, receive volume control, All Call button, Talk button, and Off button. It connects via 2 wires to the DA series door station. Up to 4 sub stations can be added to this master and communication is possible between the 5 total stations via the All Call button.
Features:
– DA/ DB SERIES MULTI WIRE INTERCOM HANDS-FREE AUDIO ONLY UNIT (WHITE)
– APARTMENT/RESIDENTIAL/COMMERCIAL
– MECHANICAL BUTTON METAL
– SURFACE MOUNT
– COMES WITH WALL BRACKET
– 15VAC
– 185Hx80Wx27D (MM)
Download
Datasheet of APHDB-1MD
Installation Document of APHDB-1MD