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Netvox LoRaWAN R718J2 LoRaWAN Wireless 2-Input Dry Contact Interface

R718J2 Netvox LoRaWAN Wireless 2-Input Dry Contact Interface

  • $210.00
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  • (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)
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  • R718J2 Netvox LoRaWAN Wireless 2-Input Dry Contact Interface

    R718J can be connected to external dry contact devices, such as various switches, buttons, relays and reed switch outputs. It can detect the closure or disconnection signal of the dry contacts. Based on SX1276 Wireless Communication Module, wireless communication is compatible with LoRaWAN™ Protocol (ClassA).

    Features:

    • Wireless Range of 10km
    • 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: Please Refer To Web: http://Www.Netvox.Com.Tw/Electric/Electric_calc.Html
    • 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
    • R718X Series Carry Magnets Which Can Be Attached To Ferromagnetic Materials And Objects

    Example Applications

    • Tamper switches
    • Barn door access monitoring
    • Freezer/cooler door access
    • Freezer / cooler doors (to determine if they are not closed all the way
    • Convenience store cooler doors (to determine if they are not closed all the way)
    • Forklift seat switches
    • Dry contact sensor  

    Battery: https://www.iot-store.com.au/products/er14505-2400mah-3-6v-lithium-battery-aa-cell

    Electric

    Input Power

    2 X 3.6V ER14505 AA Lithium Batteries 
    (3.6V2400mah/Section)

    Sleeping Mode

    22uA

    Wake Up Mode

    6.3mA@3.3V

    Receiving Current (Max)

    11mA @3.3V            

    Transmitting Current (Max)

    120mA/3.3V                     

    Battery Voltage Measurement 
    Accuracy

    ±0.1V

    Low Voltage Threshold

    3.2V


    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, AS923  


    Physical

    Dimension

    Main Part: L: 112mm*W: 65mm*H: 32mm

    Weight

    141g

    Environment Temperature Range

    -20℃ ~ 55℃

    Environment Humidity Range

    <90% RH  (No Condensation)

    Storage Temperature

    -40℃ ~ 85℃

     

    Documentation:

    Datasheet

    User manual

    Netvox LoRaWAN Catalog 

    Battery Calculator: 

    Netvox Battery Calculator 

    Netvox LoRa Command Resolver: 

    LoRa Command Resolver

    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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