* ADA compliant design 
* More variety of stations 
* 170° PanTilt & Zoom video camera for larger viewing area 
* Built-in access code keypad for keyless entry (500 codes) 
* Alpha-numeric room numbering 
* Link data allows for easy programming of multiple entrances/guard stations 
* Up to 16 entrance panels,4 guard stations and 500 tenant stations 
* Simple wiring with only 2 common wires for audio 
* Access control from inside station to calling entrance (door release) 
* Optional individual doorbell to ring tenant stations 
* Optional individual audio only door station or video door station to ring tenant station (GT-2C only) 
* Door release timer (momentary~20 seconds) 
* Security guard station can be included to provide communication between officce/lobby and tenants 
* Optional panic call switch for emergency calling to guard/concierge 
* Optional postal lock module,allowing easy entry for postal and delivery workers (modular design only) 
* Security guard can screen calls from visitors (Reception Mode) 
* Both audio/video and audio-only entrance panels can be combined in the same system 
* LED's at door allow use in low light conditions 
* Only 2 additional wires are required to add video 
* Tenant can view entrance panel by pressing "key" button