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.The GT-1A is designed to be surface mounted, and has a slim streamlined design. Up to four GT-1A units can be used in the same tenant location. Communication is hands-free at the entrance station when a tenant answers the call, and is either VOX hands-free or push-to-talk at the tenant station when speaking with the visitor.Main FeaturesEthernet connectivity is more reliable then wirelessDoor release to the door where communication is establishedCall to Security Guard / Concierge stationOptional individual doorbell rings unique tone, notifying resident that someone is at their doorOptional activation of outside light while talking to entrance stationOptional connection of panic call station (GFKPS), alerting with tone and call to ConciergeSeparate volume controls for call tone and communicationSimply 2-conductor common bus wiringSurface mounts to a wall on 1-gang box or ringABS plastic constructionGeneral InformationName: Aiphone GT-1A Audio Only Open Voice Tenant Station, Aiphone Co., Ltd, AiphoneCategory: Aiphone, Communications, Intercoms & Telephone Entry, Intercom Door Stations, Intercom Room & Tenant Stations, Presidents' Day SaleUPC Code: 4968249577058Country of Origin: Vietnam. Country of origin is subject to change.