Aiphone GT Video-intercom System Guide
Internal Tenant Stations
Master monitor stations have the capability to support up to three additional
sub-master monitor stations, or monitor stations, within the same tenant's
apartment, unit, or office.
Sub-master monitor stations must work in conjunction with a master monitor
station.
Monitor stations may be used on their own if the tenant only requires only one
station inside, or as more economical (but less capable) master and sub-master
monitor stations if the tenant requires more than one station.
There are two Aiphone GT master monitor stations, the GT-2C and the GT-1C.
The GT-2C master monitor station would be most
tenant's first choice. The GT-2C features include
(blue-highlighted features are unique to this
monitor):
● Up to 4 video-intercom monitor stations
per tenant; one GT-2C plus up to three GT-
2H sub-master monitor stations.
● All four monitor stations are powered by a
local power supply in the apartment. (One
24VDC 2A power supply may power 4 adjacent tenants with GT-2Cs and no
sub-master stations, or two adjacent tenants with sub-master monitors.)
● Support for a tenant door station for better security and elimination of the
old-style peep hole.
● Support for a tenant door bell button.
● Digital PTZ (Pan-Tilt-Zoom) viewing of 170°
wide angle camera views from entrance
stations or a local door station.
● Audio communication between internal
tenant stations, entrance stations, door
station, or concierge/guard stations.
● Optional GT-HS handset may be added for
private conversations.
● Video identification of visitors at door or
entrance stations.
● Recording visitor images automatically, so you may see who stopped by
upon return, or also at any time you like manually.
● Supports Aiphone Suite Security.
● Unlock doors.
● Local NTSC video output for CCTV integration.