The GT-1A is an audio only tenant station for the GT series Multi-Unit entry system. It is equipped with a Talk, Door Release, and optional Service Button.
When a visitor calls, the tenant station rings and is answered by one touch of the Talk button. The GT-1A also has the capability of calling the Concierge/Security Guard station(s), turning on a light while speaking with a visitor at the entrance, receiving an emergency tone from a pull cord or panic call button, and releasing a door.
OPEN VOICE AUDIO TENANT STATIO, Aiphone Co., Ltd ADI, Aiphone