Aiphone DA-1MD Audio Handset, DA Series
FEATURES
- Handset for privacy
- Service button to control an external device
- Call tone volume control with mute indicator
- Door release button (powered by door station)
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SPECS
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)