Brand new INT-TSH2 and INT-TSG2
touchscreen keypads

Powerful processor, completely new interface,
swipe gestures support.
Meet the new level
of safety and building automation control.

Register for a free online course now

Choose a topic and learn with SATEL technical specialists.
For professional installers only.

CONFX hardware configurator

New version now available!

  • Even more useful functions
  • Easier and faster designing
  • New appearance


KNX modules

now available in SATEL's offer!

Find out more

SATEL on YouTube and Vimeo

Over 30 films and animations about us and our products

- subscribe to our channels and stay up to date!



GSM/GPRS communication module

Meet the successor GSM LT-2!



Universal multi-purpose GSM/GPRS communication module



The GSM LT-2 communication module makes it possible to use GSM paths to provide monitoring and messaging functions in alarm systems. It facilitates cooperation with SATEL and third-party control panels offering connectivity by means of control panel diallers or correctly configured outputs. The GSM LT-2 module makes it possible to implement monitoring as well as text and voice messaging functions. The CallerID retransmission function makes it possible to present the incoming caller's number on telecommunication terminals equipped with this functionality.

  • simulation of analog telephone line over GSM network
  • 4 programmable inputs for triggering of messaging and/or GPRS reporting
  • telephone line monitoring conversion to GPRS transmission, compatible with any panel
  • CallerID forwarding to simulated telephone line (DTMF and FSK systems)
  • PAGER (DTMF) messaging conversion to SMS
  • support for CLIP test transmissions
  • SMS reception for central monitoring station
  • external modem functionality for INTEGRA panels
  • RS-232 port for module programming and modem functionality
The actual appearance of the products may differ from the presented images. Product descriptions are provided in the web service for information purposes only.


general information manual
updated: 2013-09-23
662 KB


Polish, Czech, English, Spanish, German, French, Italian, Dutch, Russian, Slovak, Turkish
compiled: 2019-02-21
compiled: 2017-12-08
compiled: 2023-06-13

Technical Data

Average current consumption (standby mode) (±10%)
50 mA
Nominal supply voltage (±15%)
12 V DC
220 g

Information materials


4technical data

5product data sheet

 © 1990-2021 SATEL sp. z o.o.
legal | privacy policy | Feedback | about site

The website uses cookies to enable Users' to take advantage of features as well as for statistical purposes. Unless you block cookies, you grant your consent for their use and storage in device memory. You must remember that you are able to manage cookies by means of your browser settings. Lack of adjustment of these settings means your consent for the website to use the cookies. See our Privacy Policy for more information.