Aiphone GT-MKB-N Specsheet
DESCRIPTION FEATURES
Aiphone Corporation
(800) 692-0200
tech@aiphone.com
www.aiphone.com
GT-MKB-N
Video Guard Station
The GT-MKB-N is a video guard station for the GT Series
multi-tenant video intercom system. It can be surface
mounted to the wall or a 3-gang electrical box, or may be
desk mounted using the included desk stand. The GT-MKB-N
features a keypad for calling both tenant and entrance
stations. There is also a handset for private communication.
There are up and down buttons to search for a tenant name
via the directory, and a door release button to selectively
open the entrance where communication is established.
The GT-MKB-N has two calling modes, standard (via tenant
station) and emergency (via GFK-PS). When a standard
call is placed, a normal call tone is heard and the name
and number of the caller are displayed on screen. When an
emergency call is placed, an urgent call tone is heard and
the “EMERGENCY” screen with the name and number of
the caller is displayed on screen. A standard call is reset by
hanging up the GT-MKB-N handset and an emergency call
must be reset at the tenant location.
The GT-MKB-N can be programmed manually, programmed
via a PC using the supplied USB cable, or programmed
via an Android™ device using NFC. A standard GT Series
system will support 2 GT-MKB-Ns while an expanded system
will support 4 GT-MKB-Ns.
• Handset for private communication or open voice
hands-free for quick communication
• Standard and emergency calls
• Communicate to entrance and tenant stations
• Visitor screening with video
• Caller ID with call back
• Full system connectivity
• Input for an optional video door station (JO-DV)
• Service button
• External signaling (requires GT-RY)
• Surface mount to wall or 3-gang box or
desk mount using included stand
• PC or NFC (Android™ app) programmable
The system has one talk path. When the system is occupied,
a busy tone will be heard if another call is attempted.
GT-MKB-N Spec Sheet
0817 Pg. 1 of 2
GT-MKB-N
Aiphone Corporation
(800) 692-0200
tech@aiphone.com
www.aiphone.com
Video Guard Station
FEATURE CALL-OUT
[1] [2] [3] [4]
[16]
[15]
[14]
1
2
ABC
4
5
GHI
JKL
7
8
PQRS
TUV
FEATURE CALL-OUT DEFINITIONS
[1] Handset
[2] Speaker
[3] Color LCD screen
[5]
3
DEF
6
MNO
9
WXYZ
#0
[6]
[7]
[8]
[9]
[10]
[11]
[12][13]
[4] Status LED (orange)
[5] NFC reader
[6] Option button
[7] Microphone
[8] Off button
[9] Adjust button
[10] Zoom/Wide button
[11] Up/Down/Left/Right button
[12] Talk button
[13] Door release button
[14] Monitor button
[15] Keypad (0 to 9, *, #)
[16] Multi-function buttons
- Light
- Video call (transfer)
- List
- Settings
GT-MKB-N with desk stand
GT-MKB-N Spec Sheet
0817 Pg. 2 of 2
SPECIFICATIONS
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:
Wiring:
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)
Max. 2 GT-MKB-Ns in a standard system
Max. 4 GT-MKB-Ns in an expanded system
2-conductor, PE insulation, common bus
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