GSM modem


GSM / GPRS-modems "Pulsar" with the ability to configure data transmission parameters. They are intended for organizing a communication channel that supports GSM and GPRS standards, as well as for transmitting information from metering and telemetry devices to a control device that manages data.


  • Made in Russia
  • Domain addressing support
  • Autonomous operation from an external battery
  • Work in transparent channel mode with data transfer via third-party software
  • Automatic support for TTP connections using the "keep-alive" function
  • The presence of the event log and the possibility of its remote reading
  • Working in a system with multiple servers
  • Connection of up to 8 emergency sensors
  • The warranty period of the device is 6 years.
  • Possibility of modification of the sensor with analog outputs


Technical data  
Connected device interface: RS 485, RS 232 (full 9-pin version with support for control signals)
Working temperature range, °С from -0 to +70 (optional -40 to +70)
Hull protection degree: IP 20 ( DIN rail version)
Exchange of information with external devices CSD data transmission, GPRS data transmission (protocols TCP/IP и UDP)
Possibility of connecting sensors pressure, level, temperature
Supported IP address static / dynamic; local / public
External power supply voltage required for data transmission, V 5..20 DC; work from an autonomous battery pack up to 6 years (optional)
Anti-freeze mode separate microcontroller
Data buffers for 3-wire systems interface (RxD; TxD)  
LED indication of the GSM signal level, transmitted data, operating mode and connection establishment process  
Удаленное конфигурирование и обновление ПО

Model overview

Those. information


Passport - GSM / GPRS modems "Pulsar" (DIN rail version) Download
TC Declaration Modems Download
Certificate of type approval of ASKUE measuring instruments Download
GSM / GPRS modem configurator (modification 4) Download
Case - Implementation of GSM Modems "Pulsar" Download



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