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Sub Master Station for DB-1MD

Item #:DB-1SD 
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Aiphone DB-1SD
  • All Call between stations in same residence / office
  • Option button for external device control (N/O dry contact, AC/DC 24V 1.6A Max)
  • Call tone volume control with LED mute indicator
  • Receive volume control
  • Optional Call Extension Speaker (IER-2)
  • Optional external signaling to 3rd party bell or light using RY-ES (used in lieu of IER-2)
  • Door release button (powered by door station)
  • Communication: Hands-free (VOX) or push-to-talk (simplex)
  • Wire Type:
    • Entrance Station to Tenant Master Station: 2-cond., low cap, PE insulation, solid, non-shielded - use Aiphone #871802
    • Tenant Master Station to Tenant Sub Station: 4-cond., low cap, PE insulation, solid, non-shielded - use Aiphone #871804
    • Between Tenant Sub Stations: 4-cond. + 2-cond. when sharing power - use Aiphone #822206 or #871804
  • Distance:
    • Power Supply to Tenant Master Station: 180'(22AWG) 510'(18AWG)
    • Tenant Master Station to farthest Tenant Sub Station: 330'
    • Power Supply to Entrance Station (cumulative): 360'(22AWG) 1,020'(18AWG)

Communication Intercom Systems Sub Stations

Brand
Aiphone
Aiphone DB-1SD
Sub Master Station for DB-1MD
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