The Vega NB-13 modem is designed for collecting data from interfaces RS-232/RS-485 and 1-Wire, with subsequent accumulation and transfer of this information to the GSM network through NB-IoT technology. Although RS-232 and RS-485 have contacts it cannot operating at the same time. Choosing is carried out on software level while device setting.
The Vega NB-13 has an external NB-IoT antenna and a degree of enclosure protection IP67. Also the modem has an output 8V for the powering of an external devices.
The modem can be used for any utilities’ meters and industrial equipment with RS-232/RS485 or 1-Wire interface.
Also, Vega NB-13 can be used as a security sensor, there are two additional security inputs and a Hall sensor.


  • External NB-IoT antenna
  • Time referencing of readings by internal clock
  • Communication period - every 5, 15, 30 minutes, 1, 6, 12 or 24 hours
  • Data collection period - every 5, 15, 30 minutes, 1, 6, 12 or 24 hours
  • Extra communication in case of security inputs actuation
  • Hall sensor
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