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The Vega SI-13-485 LoRaWAN® converter is designed to organize automated collection of readings from utility meters or industrial equipment. The converter has one RS-485 digital interface and two pulse inputs. The inputs can be configured both for counting impulses and for performing security functions.
The converter is powered from an external source with a voltage of 9 to 36 V.


  • Class C
  • Operation as LoRaWAN® <-> RS-485 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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