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RS485/UART to LoRaWAN Converter


RS485/UART to LoRaWAN Converter

  • Wireless Alarm and Security Systems
  • Automated Meter Reading
  • Long range Irrigation Systems, etc.
  • Home and Building Automation
  • Industrial Monitoring and Control
LoRa Frequency

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Política de devolución (editar con el módulo Información de seguridad y confianza para el cliente)

The Dragino RS485-BL is a RS485 / UART to oRaWAN Converter for Internet of Things solution. User can connect RS485 or UART sensor to RS485-BL converter, and configure RS485-B to periodically read sensor data and upload via LoRaWAN network to IoT server.

RS485-BL can interface to RS485 sensor , 3.3v/5v UART sensor or interrupt sensor. RS485-BL also provide a 3.3v output and a 5v output to power the sensors. Both output voltage are controllable to minimize the total system power consumption.

RS485-BL is IP67 water proof and powered by 8500mAh Li-SOCI2 battery, It is designed for long term use for several years.

RS485-BL running in standard LoRaWAN 1.0.3 Class A. It can reach long transfer range and easy to intergrate with LoRaWAN compatible gateway and IoT server.

Each RS485-BL pre-loads with a set of unique keys for LoRaWAN registration, register these keys to local LoRaWAN server and it will auto connect after power on.


  • LoRaWAN v1.0.3 Class A
  • Ultra low power consumption
  • RS485 interface for RsS85 / Modbus sensor
  • 3.3 / 5v UART interface for sensor
  • High capacity 8500 mAh Li-SOCl2 battery
  • AT Commands to change parameters
  • Uplink on periodically
  • Downlink to change configure

Sensor Interface:

  • Sensor Interface:
  • 3.3v / 5v UART Sensor
  • Interrupt Sensor
  • Controllable 3.3v / 5v voltage output


Frequency Bands, options:

  • EU433,CN470, Eu868, In865, Kr920, As923, Au915, US915
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Specific References