[RS485-BL] RS485/UART to LoRaWAN Converter #

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    The Dragino RS485-BL is a RS485 / UART to LoRaWAN Converter for Internet of Things solutions.User can connect RS485 or UART sensor to RS485-BL converter, and configure RS485-BL 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 provides a 3.3v output and a 5v output to power external sensors. Both output voltage are controllable to minimize the total system power consumption.

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

    RS485-BL runs standard LoRaWAN 1.0.3 in 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 RS485/ Modbus sensor
    • 3.3 / 5V UART interface for sensor
    • High capacity 8500 mAh Li-SOCI2 battery
    • Bands: IN865 MHz
    • AT Commands to change parameters
    • Uplink on periodically or Interrupt
    • Downlink to change configure


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

    Package Includes:

    • 1 x RS485-BL LoRaWAN RS485/UART Converter

    Dimensions and Weight:

    • Device Size: 9.7 x 6.5 x 4.7 cm
    • Device Weight: 150g
    • Package Size / pcs : 14.0 x 8x 5 cm
    • Weight / pcs : 180g