Aiphone GT SYSTEM User Manual

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GT-MK
Security guard station3-9
Peel off the protection film on the display.
Desk-top mounting using the GFW-S stand
Wall mounting
1 Mount the mounting bracket on the 1-gang box or round back box.
2 Connect the wiring to the terminal block.
• To remove the terminal block, slide the terminal block and pull it out.
• Strip away the jacket of the cable and insert all wires into the slots in an orderly
fashion while connecting them to the terminal block. Failure to do so could result
in pinching that may damage the wiring.
3 Mount the unit to the mounting bracket.
• For surface wiring, cut out the cable inlet.
1
2
3
Terminal block
Mounting screws
×2
Mounting bracket
1-gang box
83.5 mm (3-5/16")
60 mm (2-3/8")
Round back box
OR
Wiring slot
1 Separate the mounting bracket and the protective cover from the
back of the unit.
5 Cover the terminal section with the protective cover.
6 Insert the mounting bracket latch and slide it upward until it locks.
2 Mount the mounting bracket to the GFW-S as shown in the draw-
ing.
3 Strip away the jacket of the cable and insert all wires into the slots
in an orderly fashion while connecting them to the terminal block.
Failure to do so could result in pinching that may damage the wir-
ing.
4 Set the wiring in place with the cable tie to ensure that they are not
pulled out.
12
34
56
Mounting
bracket
Protective cover
Screws included with GFW-S (×4)
Mounting bracket
Cable tie included with the GFW-S
Mounting bracket
Protective cover

Aiphone GT SYSTEM Specifications

General

Wiring	2-wire
Door Release	Yes
Operating Voltage	24V DC
Wire Gauge	18 AWG
Type	Intercom System
Power Source	24V DC
Installation	Surface-mounted
Communication	Hands-free
Expandability	Expandable to multiple door stations and master stations
Mounting	Wall-mount
Operating Temperature	14°F to 140°F (-10°C to 60°C)
Humidity Range	10% to 90% (non-condensing)
Frequency Response	300 Hz to 3.4 kHz
Maximum Stations	500
Maximum Door Stations	32 door stations