Aiphone DA-1DS 1-CALL DA Series Door Station

Aiphone DA-1DS 1-Call DA Series Door Station provides a reliable and efficient door entry solution with convenient handset communication. Crafted with a sleek silver finish, this surface-mounted door station integrates built-in release contacts, allowing for seamless door control without the need for additional transformers. The power source operates at 15V AC, ensuring compatibility with the Aiphone PT-1211C transformer. Designed for commercial applications, the DA-1DS features a simple press-and-hold communication button, enabling clear voice interaction. The door release capability is rated for 16V AC, with a minimum resistance of 20Ω, ensuring dependable operation. The service button allows users to control an external device, while the call tone volume control includes a mute indicator for added convenience. Wiring is straightforward, with a 2-conductor overall shield required between the door station and the master unit, accommodating distances of up to 180 feet with 22AWG wire or 500 feet with 18AWG wire. Weatherproof and durable, the DA-1DS is designed to withstand outdoor conditions, making it an ideal choice for various building environments. With dimensions of 6-7/8" x 3-15/16" x 7/8", this intercom system effectively meets both functionality and aesthetic needs.

1-CALL DA SERIES DOOR STATION

1-Call DA Series Door Station, Silver

The DA Series a door entry system with handset communication has built-in release contacts at the door.

Handset Communication that has built-in release.

The door release is powered by door station without the need of an additonal transformer. The service button is for controlling an external device and the call tone volume control has a mute indcator. 

• 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

Resources

• 2023 Trine Price Book (effective 4.28.2023)
• DA Series Brochure
• DA-1MD Two-Wire Electric Lock Door Phone Operation Manual
• DA-2DG, DA-2DS, DA-4DG, DA-4DS Instructions