BLE RS-485 Humidity and Temperature Sensor Transmitter

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    BLE RS-485 Humidity and Temperature Sensor Tag Transmitter


    • BLE:Beacon
    • RS485:Modbus RTU
    • Serial port:RS485
    • Wireless:BLE
    • sensor:humidity
    • sensor:temperature

    Key Features

    RS-485/BLE Humidity and Temperature Sensor Tag  Transmitter
    (Model: TH-485)

    The sensor will transmit the value via BLE beacon and 
    serial port, RS-232 or RS-485. The BLE beacon will be 
    received by the smartphone or BLE reader, please check 
    the "RTLS" page. The value include the sensor ID which 
    will support the IOT applications.

    The BLE reader will receive multi sensor tag via BLE.

     Operation voltage : DC 5~27V.
     Current Consumption : 5mA(max)
     Operation temperature : 0~60℃.
     Operation humidity : 15~95%RH.
     Accuracy :
      Temperature ±1℃
      Humidity ±3%RH at 25℃
     RS485 & Modbus
     Baud rate : 9600 bps, 8 data bits, None parity, 1 Stop bit
     4P Terminal block


     Server room monitor.
     Indoor building automation.
     HVAC system.
     Wireless Sensor Network (WSN)
     Internet of Things (IOT)

    Output data format:

    1. RS-232:The sensor ID is unique.

    $< Sensor ID >,< Temperature >,< Humidity >%


    1. BLE Sensor Tag

    The protocol support the IOT applications, please check the RTLS product on the web site. The transmitter will broadcast the sensor value via BLE beacon. The BLE reader or smartphone will receive the data via BLE protocol. It will support one to many sensors data collection.

    $< msg type >,< reader id >,< tag type >,< tag id >,< battery >,< button >,< motion >,< sensor >,< RSSI >#


    1. AT command:

    *RST: Reset

    READ? : Read the sensor value


    Payment Details

    • Payment Terms:Other ,TT ,PayPal ,Alipay
    • Minimum Order:1 Piece(s)



    • IOT sensor data

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