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GL1

Elevator emergency calling system

GSM option for all lift emergency telephones. The unit replaces a standard PSTN landline and can be installed in the machine room, lift shaft or on the car roof. GL1 is suitable for permanent as well as temporary installation. Up to nine telephones can be connected to one unit. GL1 is delivered in a robust metal housing with key holes for screw mounting. Two self-drilling screws are also included for easy mounting.

Main features


◼︎ GSM to analogue PSTN telephone line

◼︎ 12VDC or 20-30VDC supply voltage ◼︎ Robust metal housing for screw mounting ◼︎ Connect any analogue telephone ◼︎ 3 dB GSM antenna for GSM 900/1800 with magnetic foot is included ◼︎ Works with all service providers
Data sheet
Citation
EN81-28/EN81-70
Operating voltage
12VDC or 10 ... 30VDC
Operating current
30 ... 80mA
Communication card
Standard SIM card
Quad band
900 / 1800MHz
Antenna interface
SMA
Signal sensitivity
3dB
Output signal
PSTN
Output interface
RJ12
Indicator number
4
Working temperature
-20 ... +60℃
Size
94 × 139 × 20mm

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Corporate brochure

SUMMIT Product Summary V1.0‍
More related content

Emergency call system supporting accessories


In addition to designing and manufacturing the most advanced elevator emergency telephones, Summit also produces accessories that can be used in conjunction with these products. This includes: GSM voice and data communication unit, inductive hearing circuit, connection kit for easy replacement of OEM telephone products, emergency power supply unit, etc.