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Netvox LoRaWAN R311FB LoRaWAN Three-Axis Digital Accelerometer Wireless Sensor

R311FB Netvox LoRaWAN Three-Axis Digital Accelerometer Wireless Sensor

  • $119.00
  • Save $30
  • (Exc. GST)


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  • $ We Ship Worldwide from AU (Perth), and Prices (AUD) are Exc. GST
  • $ We Offer Further Discounts for Higher Quantities & Large Orders (Request for Quote)
  • $ We Accept Purchase Orders & Net30 Payment for Educational Institutes
  • R311FB Netvox LoRaWAN Three-Axis Digital Accelerometer Wireless Sensor

    The device detects the number of movements or vibrations (such as detecting the motor a few times a day), the maximum number of movements or vibrations can reach 232 times (theoretical value), and sends the information of the number of movements or vibrations to the gateway for processing. This unit uses SX1276 LoRaWAN wireless communication module.

    Features:

    • Wireless Range Of 10 Km
    • LoRaWAN™ Class A Compatible
    • Frequency Hopping Spread Spectrum (FHSS)
    • Improved Interference Immunity
    • Improved Power Management For Longer Battery Life
    • Encrypt-RF™ Security (Diffie-Hellman Key Exchange + AES-128 CBC For Sensor Data Messages)
    • Battery Life*2:
      ⁻ 5 Years

       (Conditions: Ambient Temperature 25 °C, 20 Triggers/Day, Txpower = 20dBm, LoRa Spreading Factor SF = 10)

    • Over-The-Air Updates (Future)

    • Third-Party Online Wireless Sensor Monitoring And Notification System To Configure Sensors, View Data And Set Alerts Via SMS Text And Email (Optional)

    • Available Third-Party Platform: Actility/ThingPark, TTN, MyDevices/Cayenne 

    Battery: https://www.iot-store.com.au/products/lithium-button-cell-battery-cr2450-3v-600mah

    Electric

    Input Power

    2pcs 3.0V CR2450 Button Battery

    Working Voltage

    DC 2.4V~3.0V

    Standby Current

    41 UA /3.0V

    Transmitting Current (Max)

    120 MA / 3.0V                     

    Receiving Current (Max)

    11 MA / 3.0V            

    Battery Voltage Measurement Accuracy

    ±0.1V


    Frequency

    TX Power

    19dBm±1dBm

    Rx Sensitivity

    -136dBm
    (LoRa,Spreading Factor=12,Bit Rate=293bps )
    -121dBm
    (FSK,Frequency Deviation=5kHz, Bit Rate=1.2kbps)

    Antenna Type

    Build-In Antenna

    Communication Range

    10 Km (Line-Of-Sight, The Actual Transmission Distance Depends On The Environment)

    Data Transfer Rate

    0.3kbps~50kbps

    Spread Technique

    LoRa/FSK

    Available Frequency

    AU915-928,AS923


    Physical

    Main Body Dimension

    57mm X 35mm X 14mm

    Weight

    48.9 G

    Operating Temperature

    -20℃ ~ 55℃

    Environment Humidity Range

    <90% RH  (No Condensation)

    Storage Temperature

    -40℃ ~ 85℃

     

    Documentation:

    Datasheet

    User manual

    Netvox LoRaWAN Catalog 

    Payload Format and Examples

    Netvox LoRaWAN Application Command V1.9

    Netvox LoRaWAN Application Devicetype V1.9

    Example of payload (ConfigureCmd)_R718CK2

    example of payload (ReportDataCmd)

    Frequency Conversion (Sub frequencies of AU915)

    Lora Calibrate Tool User Manual

    Programming Instruction STlink

     

     

     


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