The GT-1A is used to communicate with a person at a GT entrance panel. The unit features a large Push-to-Talk button, security guard call, door release button and a call tone volume control. Up to 500 stations can be used in a system.
Features: - Hands free audio communication
- Door release to the door where communication is established
- Call to Security Guard / Concierge station
- Separate volume controls for call tone and communication
- Simply 2-conductor common bus wiring
- Surface mounts to a wall on 1-gang box or ring
- ABS plastic construction