Power Source: 24V DC, PS-2420UL per 2 units
Call: Varying ring tones from entrance,
tenant, or door stations
Communication: Hands-free, VOX, or PTT
Handset (full duplex) or PTT
Screen: 3.5″ TFT color LCD
Capacity: Max. 2 GT-MKB-Ns in a standard system
Max. 4 GT-MKB-Ns in an expanded system
Wiring: 2-conductor, PE insulation, common bus
Aiphone #872002, 2-cond. PE
insulated, non-shielded, 20AWG
Wiring Distance:
(GT-BC audio): 980′ with 20AWG
(GT-VBC video): 490′ with 18AWG
Talk Path: Single channel with privacy
Operating Temp: 32~104°F (0~40°C)
Dimensions (HxWxD): 6-⅜» x 9-13⁄16″ x 1-½»
(162 x 250 x 37.5 mm)
Weight (with stand): 2.64 lbs (1.2kg)