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GSM-X GSM-X universal communication module



GSM-X LTE is a multi-purpose communication module that offers extensive functionality and support for multiple communication paths.

It can easily find numerous applications, some of which can be implemented in parallel.

Full flexibility

The module can be used in many existing and newly built installations. GSM-X LTE can receive event information from the connected alarm control panel or the controller and forward it to monitoring stations of security agencies or interested persons via cellular network, Ethernet* or analog PSTN** telephone line.

The module can be used to implement remote control functions, such as arming the system or opening the gate, also using the mobile application.

GSM-X LTE can give a "new life" to some older alarm systems.

* When GSM-X LTE is used with GSM-X-ETH
** When GSM-X LTE is used with GSM-X PSTN

Compatibility with INTEGRA and INTEGRA Plus
alarm control panels

GSM-X LTE can interact with the INTEGRA and INTEGRA Plus series, via the RS-232 interface. It can report events from these control panels through all available paths: audio (via cellular network or PSTN*), SMS, Ethernet** and LTE***. In addition, the function of automatic creation of SMS notifications is available for INTEGRA Plus - content of the message is based on the event list.

Additionally, GSM-X LTE allows remote connection to the INTEGRA and INTEGRA Plus programs:

  • DLOADX – which is used for configuration, and
  • GUARDX – which is used for supervision and administration of alarm systems.

* When GSM-X LTE is used with GSM-X-PSTN
** Data transmission via Ethernet - when GSM-X LTE is used with GSM-X-ETH
*** Mobile data transmission via LTE/HSPA+/EDGE/GPRS (depending on the capabilities of the cellular network)


The device comes with an integrated cell phone. It has two SIM card slots and allows you to use services provided by different operators. If one of the cards causes any communication problems, the module automatically switches to the other card to maintain continuous communication. A very useful feature is the prepaid SIM card handling functions that allow you to check your account balance and set notifications in case it has dropped below the required minimum.

An undisputable advantage of the device is that it allows simple expansion by adding one of the modules: GSM-X-ETH (Ethernet) or GSM-X-PSTN (telephone). It provides access to additional communication channels – Ethernet network or analog telephone line.

GSM-X LTE effective reporting - scheme

* Mobile data transmission via LTE/HSPA+/EDGE/GPRS - depending on the capabilities of the cellular network
** Connection via analog telephone line - when GSM-X LTE is used with GSM-X-PSTN
*** Data transmission via - when GSM-X LTE is used with GSM-X-ETH

Effective reporting

As regards reporting, information can be effectively transmitted using:

  • via cellular network* – using the TCP or UDP protocols
  • voice – audio path via cellular network or PSTN**
  • text – SMS messages
  • Ethernet*** - via TCP or UDP.

Where events are made available via mobile network or Ethernet***, the module supports two transmission formats:

  • SIA-IP (for communication with any monitoring station)
  • SATEL (for communication with SATEL made devices: STAM-2 monitoring station or SMET-256 reporting converter).

Support for several transmission paths in one device guarantees fast and reliable transfer of information. You can use each of them independently, defining specific tasks to be carried out.

Dual Path Reporting

GSM-X LTE with the GSM-X-ETH module connected makes possible reporting through two independent paths: mobile network* or Ethernet (with priority setting option).
The device is constantly monitoring the status of connections with the monitoring station and, when necessary, it replaces one channel with the other.

When it is the GSM-X-PSTN module that works with GSM-X LTE, the dual path reporting is performed through cellular network or analog telephone line.

GSM-X LTE offers the possibility of reporting to two autonomous monitoring stations. If necessary, each of them may be assigned two IP addresses (TCP/UDP reporting) or two telephone numbers (audio reporting).

* Mobile data transmission via LTE/HSPA+/EDGE/GPRS (depending on the capabilities of the cellular network)

GSM-X Dual Path Reporting - scheme
GSM-X Notification messaging - scheme

Notification messaging

The GSM-X LTE module makes it possible to send notifications to up to 8 telephone numbers. This function can be implemented by using:

  • voice – via built-in voice notification circuit
  • SMS messages
  • PUSH notifications
  • CLIP service.

The device can transmit notifications to the recipient through several independent paths. The event alert will be sent via all of the preprogrammed channels, therefore the information will reach the recipient even when one of them turns out to be unavailable.

GSM gateway

The module can fully replace the analog line. In that case, it generates voltage states and line status signals (e.g. on-hook/off-hook) typical of the line and, after connection via mobile network is set up, it transmits signals coming from the analog line. When the line is unavailable, it diverts the voice calls to the mobile network. In the case of private branch exchanges (PBX), it functions as an additional external line, which allows you to optimize the cost of calls (to the mobile networks). The module can also filter calls, generate a ringing tone and caller ID information.

Remote control

GSM-X LTE has 4 outputs that can be remotely controlled and activated in several ways:

In addition to controlling the alarm system, the GSM-X LTE module will be a perfect choice to implement automation functions, including control of lighting, gates, wickets, roller shutters/blinds, solenoid valves, etc. If needed, it will turn on heating, air conditioning, smoke extraction, watering and many other systems.

GSM-X LTE Remote control - scheme

Mobile access

The application GX CONTROL allows:

  • verification of the status of inputs and outputs (connected devices)
  • viewing troubles with the possibility of clearing their memory
  • viewing event memory with the possibility of filtering
  • remote control of module outputs (devices connected to them).

PUSH messages give the user permanent access to information.

Importantly, configuration of the application is very simple, and so is connection with the module. All you have to do is send an SMS from the application level to the device and receive the configuration data in response. Another, equally convenient way is to scan the QR code that is generated in the GX Soft program or in a preconfigured application.

Functional software

GX Soft is an advanced tool provided with a friendly and clear interface, intended for configuration as well as diagnostics of SATEL communication modules.

The module and the program interact locally (via USB) or remotely (via Ethernet* or mobile network).

* When GSM-X LTE is used with GSM-X-ETH

Easy and secure connection

Thanks to the SATEL connection set-up service, you can enjoy many functionalities of GX CONTROL and GX Soft. Configuration of communication between the application / program and the GSM-X LTE module takes just a few moments, without any need to use external IP address or advanced network settings. When being sent, the data are encrypted using a sophisticated algorithm to ensure security of the transmission.

Remote software update

GSM-X LTE is compatible with the UpServ program, which enables the device to be remotely updated. This allows the installer to quickly add new functionalities without having to physically visit the premises and dismount the module.



  • simulation of telephone line via mobile network - GSM gateway
  • built-in audio communicator
  • dual SIM card support
  • easy expansion by adding GSM-X-ETH Ethernet module or GSM-X-PSTN telephone module

Reporting events

  • Dual Path Reporting compliant with EN 50136*/**
  • reporting sources:
    • control panel audio reporting
    • internal events
    • input violation
    • output status change
  • reporting paths:
    • cellular network*** (TCP/UDP)
    • audio (cellular network / PSTN telephone network**)
    • SMS
    • Ethernet* (TCP/UDP) (TCP/UDP)

* When GSM-X LTE is used with GSM-X-ETH
** When GSM-X LTE is used with GSM-X-PSTN
*** Data transmission via LTE/HSPA+/EDGE/GPRS - depending on the capabilities of the cellular network

Interaction with all control panels

  • programmable inputs
  • outputs with remote control capability
  • coverting of audio reporting (PSTN) to: LTE*, audio (cellular network / PSTN**), SMS, Ethernet***

Compatibility with INTEGRA and INTEGRA Plus

  • quick data transmission
  • event reporting from the control panel via the RS-232 interface
  • the content of SMS notifications is based directly on the event list (INTEGRA Plus)
  • remote management of control panels by using GUARDX program
  • remote configuration of control panels by using DLOADX program

* Data transmission via LTE/HSPA+/EDGE/GPRS - depending on the capabilities of the cellular network
** When GSM-X LTE is used with GSM-X-PSTN
*** When GSM-X LTE is used with GSM-X-ETH

Notification messaging

  • notification sources:
    • audio reporting of alarm control panel
    • PAGER format messages
    • internal events
    • input violation
    • output status change
  • notification options:
    • voice
    • SMS
    • PUSH
    • CLIP

Remote control of outputs

  • SMS
  • CLIP
  • DTMF
  • GX CONTROL mobile application
  • GX Soft configuration program

GX CONTROL mobile application for Android and iOS

  • checking input status with bypassing capability
  • controlling and checking output status
  • viewing troubles with option to clear trouble memory
  • viewing event memory with filtering option
  • PUSH notifications

GX Soft configuration program

  • intuitive interface
  • full module configuration
  • viewing event log
  • fault diagnostics


GSM-X LTE offers extensive communication functionality and support for multipath communication. The device comes with a cellular phone that supports data transmission using LTE* technology.

The module can be used to implement reporting in alarm systems. For this purpose, it should be connected to the dialer or suitably configured outputs of the control panel.

An important feature of the device is its expandability by adding the GSM-X-ETH Ethernet module, so that reporting can be implemented using two independent paths (data transmission via cellular network* and Ethernet). Another option to add the GSM-X-PSTN module, in which case the analog PSTN telephone line will be used as an alternative transmission path. Thanks to constant monitoring of the state of connections with the monitoring station and substitutability of transmission paths, the stringent EN 50136 requirements for the so-called Dual Path Reporting are met.

GSM-X LTE allows sending notifications to 8 telephone numbers – this can be done in several ways: using voice, SMS or PUSH messages, or the CLIP service.

The module offers extensive compatibility with the INTEGRA and INTEGRA Plus control panels. When connected to the control panel RS-232 interface, it will perform reporting and messaging (in the case of INTEGRA Plus, the SMS content is based directly on the event log). It also enables remote programming of these control panels from a computer with the DLOADX program and administration of alarm systems using the GUARDX program.

The device can fully replace the analog telephone line, working as a backup communication path. When the line is not available, the module will divert voice calls to the cellular network. In the case of PBX systems, it can be used as an additional external line.

GSM-X LTE is provided with 4 programmable outputs that can be controlled remotely using SMS, CLIP, DTMF, GX CONTROL mobile application, GX Soft configuration software or via IoT. Consequently, the module can be used to remotely control the alarm system or other devices.

For programming and configuration, you should use a computer with the GX Soft program installed. The computer can connects to the module locally (USB port) or remotely (data transmission via cellular network* / Ethernet**).

Remote update of the device firmware is possible owing to the module compatibility with the UpServ update server.

The built-in cell phone has two slots for nano-SIM cards. If communication with the first card operator's network fails, the module automatically switches to the other one to keep communication uninterrupted.

  • Dual Path Reporting support acc. to EN 50136**/***
  • event reporting: audio (over cellular / PSTN*** network) / SMS / LTE* / Ethernet**
  • conversion and retransmission of event codes received from other devices (simulation of telephone monitoring station)
  • sending notifications to up to 8 telephone numbers
  • messaging: audio / SMS / PUSH / CLIP
  • conversion of PAGER messages to SMS
  • simulating analog telephone line using cellular connection - GSM gateway
  • switching connections to the cellular network in case of analog telephone line trouble
  • compatibility with INTEGRA and INTEGRA Plus control panels:
    • fast data transfer via RS-232
    • TCP/IP / PSTN*** reporting
    • automatically created notification content (INTEGRA Plus)
    • capability of remote programming of control panels (DLOADX) and system administration (GUARDX)
  • SMS and CLIP receiver for STAM-2 monitoring station
  • 8 programmable inputs (NO, NC)
  • 4 outputs (OC) controlled by SMS / CLIP / DTMF / GX CONTROL / GX Soft / via IoT
  • IoT - support for the JSON and MQQT open protocols
  • dual SIM capability
  • option to check the pre-paid account balance and notification when the amount of funds drops below the minimum level
  • configuration of module settings:
    • locally - computer with the GX Soft program connected to the module USB port
    • remotely - computer with the GX Soft program connecting to the module using data transmission over the celullar network* or Ethernet**
  • compatibility with the GX CONTROL mobile application
  • remote firmware update capability
  • ability to connect the dedicated power supply: APS-412, APS-612, APS-1412
  • expandability by adding the GSM-X-ETH Ethernet module, or alternatively, the GSM-X-PSTN telephone module

* data transmission using the LTE/HSPA+/EDGE/GPRS technology - depending on the cellular network capabilities

** when used with GSM-X-ETH

*** when used with GSM-X-PSTN

EN-50136 DP 4


general information manual
updated: 2022-01-10
2.90 MB
quick installer guide
updated: 2022-01-10
650 KB


compiled: 2021-12-10
compiled: 2018-03-02
compiled: 2022-05-05
compiled: 2021-10-05


EU declaration of conformity
updated: 2020-01-03
82 KB
EN-50136 DP 4
updated: 2020-04-27
186 KB

Technical Data

Number of OC outputs
Number of inputs (zones)
Enclosure dimensions
126 x 158 x 46 mm
Board dimensions
141 x 70 mm
Operating temperature range
Supply voltage
12 V DC ±15%
Standby mode current consumption
170 mA
Max. current consumption
520 mA
269 g
Maximum humidity
Environmental class according to EN50130-5
Number of outputs power
OC type outputs
50 mA / 12 V DC
AUX output
300 mA / 12 V DC

Information materials


3leaflet - installer

4technical data

5product data sheet

The actual appearance of the products may differ from the presented images. Product descriptions are provided in the web service for information purposes only.
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