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