- Handset for privacy
- Service button to control an external device
- Call tone volume control with mute indicator
- Door release button (powered by door station)
DA-1MD
Audio Handset, DA Series
| Communication Handset (full-duplex) |
|
Wire Type
Entrance Station to Tenant Station: 2-cond., overall shield - use Aiphone #822202 or 2-cond., low cap, PE insulation, solid, non-shielded -use Aiphone #871802 Power Supply to Tenant Station: 2-cond., low cap, PE insulation, solid, non-shielded -use Aiphone #871802 |
|
Distance
Power Supply to Tenant Station: 180'(22AWG) 510'(18AWG) Entrance Station to Power Supply (cumulative): 360'(22AWG) 1,020'(18AWG) |
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