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DA Series: Two-Wire Door System
This door entry system with handset communication has built-in release contacts at the door.
Features »
  • Door release powered by door station without the need of an additional transformer
  • Service button to control an external device
  • Call tone volume control with mute indicator
  • Optional Call Extension Sounder
  • Designed for EL-12S door strike only
  • Backlit directory
  • Simple two-wire connection for intercom and door release ( Door strike wires directly to door station)
  • 1, 2, or 4-call door stations for individual or multi-tenant applications
  • Vandal resistant door stations
  • Extra function button on tenant station can be used to activate light at entry ( Requires additional wiring)
  • Call extension sounder to hear call-in at remote location
Specifications »
Power Source

15V AC - Use AC transformer PT-1211C, 120V

Communication

Press and hold down button to call

Door Release

Contact rating: 16V AC, 20Ω min. resistance, or use EL-12S only

Wiring

Door to master: 2-cond., overall shield

Distance

Door to master: 180’(22AWG) 500’(18AWG)

Wire Type

Aiphone #822202

DA Series: Two-Wire Door System
This door entry system with handset communication has built-in release contacts at the door.
Component List
DA-1AS
Set Containing: DA-1DS, DA-1MD & PT-1211C: DA-1DS is a silver door station that connects via two wires to a master DA-1MD. System power is the PT-1211C. The DA-1DS features a 12V AC output for door strike connection, call button and illuminated directory. The master handset DA-1MD features a call tone volume control, handset for communication and button for door release.
DA-1MD
Master Handset Station - DA-1MD master handset features a call tone volume control, handset for communication and button for door release. It connects via two wires to a DA series door station.
DA-1DS
1 Call Door Station - DA-1DS is a silver door station that connects via two wires to the DA-1MD or DB-1MD masters. The DA-ADS features a 12V AC output for door strike connection, selective call buttons and illuminated directories. Pressing the call button on the DA-1DS rings the master. Communication at the DA-1DS is hands free.
DA-2DS
2 Call Door Station - DA-2DS is a silver door station that connects via two wires to the DA-1MD or DB-1MD masters. The DA-2DS features a 12V AC output for door strike connection, selective call buttons and illuminated directories. Pressing a call button on the DA-2DS rings a specific DA-1MD or DB-1MD master. Communication at the DA-2DS is hands free.
DA-4DS
4 Call Door Station - DA-4DS is a silver door station that connects via two wires to the DA-1MD or DB-1MD masters. The DA-4DS features a 12V AC output for door strike connection, selective call buttons and illuminated directories. Pressing a call button on the DA-4DS rings a specific DA-1MD or DB-1MD master. Communication at the DA-4DS is hands free.
DAR-1
Call Extension Sounder - The DAR-1 is used to hear a call in from a door station in a location other than the master handset. There is no communication available through the DAR-1. The unit features a 3 position volume control and mounts to a single gang box
EL-12S
Electric Door Strike - The EL-12S door strike is designed for wood framed wooden doors. The unit operates on 12~16 V AC.
PT-1211C
15V AC 110V input plug-in transformer. UL listed.
Features
Door release powered by door station without the need of an additional transformer
Service button to control an external device
Call tone volume control with mute indicator
Optional Call Extension Sounder
Designed for EL-12S door strike only
Backlit directory
Simple two-wire connection for intercom and door release ( Door strike wires directly to door station)
1, 2, or 4-call door stations for individual or multi-tenant applications
Vandal resistant door stations
Extra function button on tenant station can be used to activate light at entry ( Requires additional wiring)
Call extension sounder to hear call-in at remote location
Specifications
Power Source

15V AC - Use AC transformer PT-1211C, 120V

Communication

Press and hold down button to call

Door Release

Contact rating: 16V AC, 20Ω min. resistance, or use EL-12S only

Wiring

Door to master: 2-cond., overall shield

Distance

Door to master: 180’(22AWG) 500’(18AWG)

Wire Type

Aiphone #822202

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