Aiphone GT Series Colour Audio/Video Intercom Kit

Suitable for 3 Apartments

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  • ADA compliant design
  • Large variety of entrance and tenant stations – buildings can have a mix of all stations
  • 170° PanTilt & Zoom video camera for larger viewing area
  • Built-in access code keypad for keyless entry (up to 500 codes)
  • Alpha-numeric room numbering
  • Link data allows for easy programming of multiple entrances/guard stations
  • Up to 5 entrance panels, 2 guard stations and 48 tenant stations with the standard system, and 16 entrance panels,4 guard stations and 500 tenant stations with the expanded system.
  • 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
  • Caters for visually impaired persons with projection on keys
  • Caters for hearing impaired persons with a T-coil mode on the room station


Entrance Station (GT-DM):


Power Supply:24V DC – Use PS-2420UL

Video monitor:  3.5 inch color LCD

Communication: Automatic (hands free)

Mounting:  Flush

Material:  Stainless steel

Dimensions: 150x410x60mm


Tenant Station (GT-1C):

Power Source: 24V DC supplied from Bus control unit

Video monitor:  3.5 inch TFT color LCD

Wiring:  Two single pair cables common

Mounting:  Wall

Material:  Fire retardant plastic



Guard Station (GT-MK):


Power Source:  24V DC

VFD Display:  Max 16 letters for names; English

Wiring:  2 single-pair cables

Type of cable:  2-conductor cable solid copper & non-braided polyethylene insulation

Mounting:  Wall or Desk-top

Material:  Fire retardant plastic


Talk & Video Path:

Secure single channel


Door Release:

Connecting terminals: between ELM – ELC (N/O) and ELB – ELC (N/C) Specifications: less than 4A (resistance load), 24V AC/DC, dry closure contact


Wiring distance:

Entrance station – bus & video control unit 300m

Video control unit – Farthest video tenant station 150m

Bus control unit – Farthest Audio tenant station 300m

Accumulated total audio wiring distance 2,500m


Type of Cables

Pair cable (solid wire – not stranded), polyethylene insulated, low cap, diameter 20AWG-18AWG





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