DBS-1A

Products

Silver Door Phone Kit with Open Voice Master Station

The DBS-1A is a convenient box set complete with a tenant master station, a 1-call entrance station, and a power supply.

Door release powered by door station without the need of an additional transformer
Backlit directory
All Call between stations within same tenant residence or office
Option button to control an external device
Call tone volume control with mute indicator
Convenient box set is complete with a tenant master station, a 1-call entrance station, and a power supply
(up to 3 more tenant master stations and 15 tenant sub stations can be added for a full 1 x 4 x 16 system)
Optional call extension speaker

Communication	Communication Hands-free (VOX) or push-to-talk (simplex)
Door Release	Door Release 9.5~20V AC, 70Ω or higher resistance - use EL-12S
Wire Type	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 Power Supply to Tenant Station: 2-cond., low cap, PE insulation, solid, non-shielded - use Aiphone #871802
Distance	Distance Power Supply to Entrance Station or Door Strike (cumulative): 360'(22AWG) 1,020'(18AWG) Power Supply to Tenant Master Station: 180'(22AWG) 510'(18AWG) Tenant Master Station to farthest Tenant Sub Station: 330'