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Cellular communicator G16

Connects to supported DSC, Honeywell, Paradox, Pyronix, UTC Interlogix (Caddx), Innerrange and Texecom alarm panels via serial or keypad bus.

Transmits full event information to the security company’s monitoring station.

Works with Protegus app. Users can control their alarm system remotely and receive notifications about events.

Can be ordered with 2G or 4G modem.

  • 4G

  • 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


Cellular communicator G16 directly connects to supported DSC, Paradox, UTC Interlogix (CADDX), Innerrange, Texecom, Honeywell, Crow and Pyronix alarm panels.

The communicator transmits full event information to the Central Monitoring Station.
Communicator also works with Protegus 2 application. With Protegus 2 users can control their alarm system remotely and get notifications about security system events. Protegus 2 app is compatible with all security alarm panels from various manufacturers that are supported by the G16 communicator. The communicator can transmit event notifications to the Central Monitoring Station and work with Protegus 2 simultaneously.
Communicator G16 can connect directly to DSC®, Paradox®, UTC Interlogix® (CADDX), Innerrange®, Texecom®, Honeywell®, Crow® and Pyronix® control panels. For panels from other manufacturers use the G16T communicator.


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.
  • Events can be reported to CMS with SMS messages. SMS will be sent even if the data connection stops working in the mobile operator network.
  • With parallel communication channels events can be sent to two receivers at the same time.
  • When Protegus 2 service is enabled, events are first delivered to CMS, and only then are sent to app users.

Works with Protegus 2 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.
  • Users can also be informed about events via SMS and phone calls.

Notifies users:

  • Users can be notified about events not only with Protegus app, but also with SMS messages and a call.

Controllable outputs and inputs:

  • 3 double I/O terminals that can be set either as input (IN) or controllable output (OUT) terminals.
  • Outputs controlled by the Protegus 2 app and SMS.
  • Add additional inputs and controllable outputs with iO-8 (only for 3G/4G communicators).

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.

Compatible with

Brand Model
DSC® PC585, PC1404, PC1565, PC1616, PC1832, PC1864, PC5020
PARADOX® SPECTRA SP4000, SP5500, SP6000, SP7000, SP65, SP5500+, SP6000+, SP7000+
MAGELLAN MG5000, MG5050, MG5050E, MG5050+
SPECTRA 1727, 1728, 1738
Interlogix® NetworX (Caddx) NX-4v2, NX-6v2, NX-8v2, NX-8e
Honeywell® Ademco Vista-15, Ademco Vista-20, Ademco Vista-48
Texecom® Premier 24, 48, 88, 168
Premier Elite 12, 24, 48, 64, 88, 168
Crow® Runner 4/8, Runner 8/16
Innerrange® Inception Integriti
Pyronix® MATRIX 424, MATRIX 832, MATRIX 832+, MATRIX 6, MATRIX 816

*Red – remote Arm/Disarm via Serial bus
** Communicator is compatible with other manufacturer control
panels when connected with GSM communicators G16T


Parameter Description
LTE FDD B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/
LTE TDD B38/B39/B40/B41
UMTS B1/B2/B4/B5/B6/B8/B19
GSM 850/900/1800/1900 MHz
Power supply voltage 10-18 VDC
Current consumption 60-100 mA (on standby)

Up to 250 mA (while sending data)

Transmission protocols TRK, DC-09_2007, DC-09_2012
Message encryption AES 128
Memory Up to 60 messages
Inputs 1 selectable type NC or NO
Output 2, OC type, commutating up to 0,15 A, 30 VDC max
Parameter configuration Remotely via TrikdisConfig computer program or locally via USB Mini-B port

Remotely with SMS

Operating environment Temperature from -10 °C to 50 °C, relative humidity – up to 80% at +20 °C
Communicator dimensions 92 x 65 x 26 mm
Weight 80 g



IconG16 with Protegus User manual

August 30, 2023 | 994 KB


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    June 21, 2024 | 2 MB

    IconTrikdis dual comunicator

    August 24, 2022 | 3.33 MB

    IconTrikdis Products catalogue

    June 21, 2024 | 20.54 MB


      IconCertificate of Conformity GRADE 4 G16

      January 22, 2024 | 922.29 KB

        Software and firmware

        IconTrikdisConfig Full

        April 21, 2023 | 66.42 MB

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