Aiphone DBS-1A, DB Series Kit -1Door, 1Master

Aiphone DBS-1A, DB Series Kit -1Door  1Master

The DBS-1A kit includes the DA-1DS door station, the DB-1MD master and PT-1211C power supply. All you need to add is wire and an optional strike to be ready to install!

Features:

Used with the DA series door stations

Up to 5 stations per door call button

All Call between stations in same residence

Internal communication can be hands-free (VOX) or push-to-talk (PTT)

Door release powered by door station without the need of an additional transformer

Call tone volume control with mute indicator

Receive volume control

Optional Call Extension Sounder

Backlit directory at door

Simple two-wire connection for intercom and door release (Door strike wires directly to door station)

Specification:

Power Source: 15V AC - Use AC transformer PT-1211C, 120V

Communication: Hands-free (VOX) or Push-to-Talk (PTT)

Door Release: Contact rating: 9.5 ~ 20V AC, 70Ω resistance, or use EL-12S

Wiring: Door to master: 2-cond, master to sub masters 4-cond

Distance: Door to master: 360’(22AWG) 1020’(18AWG), Master to farthest sub: 330'

Wire Type: Door to Master: Aiphone #822202 or 871802, Master to Subs: Aiphone #812205 or 871804Power Source: 15V AC - Use AC transformer PT-1211C, 120V

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