Aiphone - DA-1MD AUDIO HANDSET

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1-Call audio door station, DA Series Features Direct select button Backlit directory Weather resistant Door release powered by door station Specs Communication Hands-free Door Rele ase 9.5~20V AC, 70Ω or higher resistance - use EL-12S Temp. Rating 14° ~ 140°F (-10° ~ 60°C) Material Aluminum cover Mounting Surface mount directly to wall 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 Distance Power Supply to Entrance Station (cumulative): 360'(22AWG) 1,020'(18AWG) Show more