Vega SI-13-485 converter is able to operate as LoRaWAN™ <-> RS-485 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 band. In addition, Vega SI-13-485 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-485 interface or pulse output like a herkon or an open-drain output. The converter is powered by the 8...36 V external power supply.


  • Class C
  • Operation as LoRaWAN™ <-> RS-485 transparent wireless modem
  • Support of two frequency bands: EU_868 and RU_868
  • Ability to set a custom frequency plan
  • 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 USB interface with Vega LoRaWAN Configurator application