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Cellular Communicator GT

Unifying TIP RING and Serial BUS.
For Seamless Connectivity.

Savor the Best: G16 and G16T, United in GT

This module seamlessly combines the best features of the renowned G16 and G16T, culminating in a security solution that’s as robust as it is efficient.

Fast installation is at the heart of our design, ensuring you experience swift setup without compromising on security.


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    5G ready

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    Direct control

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    Programmable contacts

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    Protocol: SIA

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    Protocol: TRK

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    Smart app



Sends events to monitoring station receiver:

  • Sends events to TRIKDIS software or hardware receivers that work with any monitoring software.
  • Can send event messages to SIA DC-09 receivers.
  • Can send event messages to SUR-GARD receivers. The annex has a table for converting Contact ID codes to SIA codes.
  • Connection supervision by polling to IP receiver every 30 seconds (or by user defined period).
  • Backup channel, that will be used if connection with the primary channel is lost.
  • When Protegus 2 service is enabled, events are first delivered to CMS, and only then are sent to app users.


Works with Protegus app:

  • Push” and special sound notifications informing about events.
  • Remote system Arm/Disarm.
  • Remote control of connected devices (lights, gates, ventilation systems, heating, sprinklers, etc.).
  • Different user rights for administrator, installer and user.


Notifies users:

  • Users can be notified about events with Protegus 2


Controllable outputs and inputs:

  • 2 double I/O terminals that can be set either as input (IN) or controllable output (OUT) terminals.
  • Outputs controlled by the Protegus 2
  • Add additional inputs and controllable outputs with iO-8


Quick setup:

  • Settings can be saved to file and quickly written to other communicators.
  • Two access levels for configuring the device for CMS administrator and for installer.
  • Remote configuration and firmware updates.


Parameter Description
Dual purpose terminals [IN/OUT] 2, can be set as either NC; NO; NC/EOL; NO/EOL; NC/DEOL; NO/DEOL (2,2 kΩ) type inputs or open collector (OC) type outputs with current up to 0,15 A, 30 VDC max.

Expandable with iO-8 expanders.

Modem EG915U-EU


LTE FDD: B1/B3/B5/B7/B8/B20/B28
GSM: B2/B3/B5/B8
Modem EG915U-LA

(Latin America)

LTE FDD: B2/B3/B4/B5/B7/B8/B28/B66
GSM: B2/B3/B5/B8
Modem BG95-M5 (Cat M1) LTE-FDD: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66/B85
EGPRS: 850/900/1800/1900 MHz
Power supply voltage 10-18 V DC
Current consumption 125 mA
Transmission protocols TRK8, DC-09_2007, DC-09_2012, TL150
Message encryption AES 128
Changing settings With TrikdisConfig computer program remotely or locally via USB-С port
Operating environment Temperature from -10 °C to 50 °C, relative humidity – up to 80% at +20 °C
Communicator dimensions 92 x 62 x 26 mm
Weight 80 g

Compatible with

Manufacturer Model
DSC® PC585, PC1404, PC1565, PC1616, PC1832, PC1864, PC5020
PARADOX® SPECTRA SP4000, SP5500, SP6000, SP7000, SP65, SP5500+, SP6000+, SP7000+
MAGELLAN MG5000, MG5050, MG5050E, MG5050+, MG5075
SPECTRA 1727, 1728, 1738
UTC Interlogix® NetworX (Caddx) NX-4v2, NX-6v2, NX-8v2, NX-8e
Texecom® Premier 412, 816, 832, 832+

Premier 24, 48, 88, 168

Premier Elite 12, 24, 48, 64, 88, 168

Honeywell® Ademco Vista-15, Ademco Vista-20, Ademco Vista-48

Underlined – Control panels directly controlled by GT. Firmware PARADOX security panels, which are directly controlled, must be V.4 or higher.

*Other manufacturers’ control panels connect to the GT communicator via the control panel’s TIP/RING terminals (which supports the Contact ID communication protocol transmitted by DTMF tones) of the control panel.




    IconGT brochure

    March 5, 2024 | 2.91 MB

    IconTrikdis communicator comparison

    March 21, 2024 | 1.48 MB

    IconTrikdis Products catalogue

    March 20, 2024 | 20.54 MB


      IconCertificate of Conformity GT

      March 4, 2024 | 139.17 KB

        Software and firmware

        IconTrikdisConfig Full

        April 21, 2023 | 66.42 MB

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