Product Description & Reviews
Aiphone Corporation DB-1MD DB series. The DB-1MD is an audio only master for the DB series hands-free two-wire door system. This system will support 1 door station with 1, 2 or 4 buttons and up to 5 inside stations per button. The DB-1MD 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 stations. 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. ABS plastic construction.
Features & Highlights
- Hands-free (VOX) or push-to-talk (simplex)
- All Call between stations within same tenant residence/office
- Service button to control an external device
- Call tone volume control with mute indicator
- ABS plastic construction
|Item Weight:||0.9 pounds|
|Item Size:||4.5 x 2.2 x 2.2 inches|
|Package Weight:||0.9 pounds|
|Package Size:||4.5 x 2.2 x 2.2 inches|
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