Aiphone DBS-1A Hands-Free DB Series Set

Aiphone DBS-1A Hands-Free Set DB Series offers a reliable and efficient solution for both single and multi-tenant entry security intercom systems. Designed for seamless communication, this kit includes one door station and one master unit, featuring hands-free (VOX) or push-to-talk (PTT) options, ensuring versatility in user interaction. With the capability to connect up to five stations per door call button, the DBS-1A enhances internal communication within commercial settings, making it ideal for a variety of applications. The door release function operates with a contact rating of 9.5 to 20V AC, providing ease of access without compromising security. Installation is straightforward, requiring a 2-conductor wire from the door to the master unit and a 4-conductor wire for connections between the master and sub-masters. This system supports distances up to 360 feet with 22 AWG wire and 1020 feet with 18 AWG wire, ensuring flexibility in setup options. Powered by a 15V AC supply, the Aiphone DBS-1A is a robust choice for any commercial environment that demands effective communication and security integration. With its user-friendly features and reliable performance, this intercom system is an excellent addition to your security infrastructure.

HANDS FREE SET DB SERIES

DB Series 1 Door, 1 Master Kit

The DB series single and multi-tenant hands-free entry security intercom with door release built into the door station.

Both single and multi-tenant entry security intercom.

DB system can have up to 5 stations per door call button and internal communication can be hands free or push-to-talk.

• 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 871804

Resources

• DB Series Brochure
• DB Series Hands-Free Two-Wire Door Answering Intercom Instructions
• DB-1MD Audio Master Station for the DB Series