Sku: RS485-BL-AS923

AUD$89.62
Availability: Many In Stock
Sku: RS485-BL-AS923
LoRawan
Dragino

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.

Default FW in AS923, but it support US915, AU915 and all 900MHz Frequency by loading different FW, it could also support 868MHz if loading 868MHz FW, but there will be slight 0.5-1dB loss here. 

Feature:

  • 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: CN470/EU433/KR920/US915
    EU868/AS923/AU915/IN865
  • AT Commands to change parameters
  • Uplink on periodically or Interrupt
  • Downlink to change configure

     

    Specifications:

     
     
     
    Overview
    Dimension
    135*70*30mm
    Net Weight
    105g
     
     
     
     
    Radio

    Frequency

    LoRaWAN®

    CN470/EU868/US915/AS923Mhz,or

    Working Mode

    Class A and C (default Class A)

    Activation

    ABP/OTAA activation;

     

     

    Power

    Input

    3.6 VDC battery

    Current consumption

    • Idle: 6uA@3.3v
    • 20dB Transmit: 130mA@3.3v
    5V sampling maximum current:500mA

     

    LoRaWAN frequency and Countries/Regions 

    Frequency

    Status

    Countries/Regions

     

    EU868

     

    OK

     

    Europe and other

     

     

     

     

     

     

     

     

     

     

     

     

     

    AU915, AS923

     

     

     

     

     

     

     

     

     

     

     

     

     

    OK

    Australia

    New Zealand

    Brunei

    Cambodia

    Hongkong

    Indonesia

    Japan

    Laos

    Singapore

    Taiwan

    Thailand

    Vietnam

    CN470

    OK

    China

    US915

    OK

    USA

    KR920

    OK

    Korea

     

     Datasheet:                  RS485-BL datasheet.pdf

    Operation manual:      RS485-BL User manual.pdf

    Configure manual:      RS485-BL AT commands.pdf

    RS485-BL - Dragino LoRaWAN RS485/UART Converter - WaterProof Battery Powered

    Sku: RS485-BL-AS923

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