Vega SI-13-232 converter is able to operate as LoRaWAN® <-> RS-232 transparent wireless modem or to count electrical pulses incoming to 2 independent inputs, to accumulate and further transmit this data via the LoRaWAN® protocol to the gateway through wireless communication within 860-1000 MHz frequency plan. In addition, Vega SI-13-232 can be used as a security device, i.e. pulse inputs can be configured as security inputs. The converter can be used for any utilities’ meters and industrial equipment with RS-232 interface or with pulse output like a herkon or an open-drain output. The converter is powered by the 9...36 V external power supply.


  • Class C
  • Operation as LoRaWAN® <-> RS-232 transparent wireless modem
  • Frequency plans: RU868, EU868, KZ865 - by default
  • Frequency plans: IN865, AS923, AU915, KR920, US915 - order option
  • Ability to set a custom frequency plan (EU868 based)
  • Temperature measurement
  • Communication period - every 1, 6, 12, 24 hours
  • ADR support (Adaptive Data Rate)
  • Sending of confirmed packets (configurable)
  • OTAA or ABP activation (configurable)
  • Extra communication in case of security inputs actuation
  • Sensitivity: up to -138dBm
  • Alignment via UART interface or FSK radio channel with Vega LoRaWAN Configurator application
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