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Milesight EM320-TH LoRaWAN waterproof Temperature & Humidity Sensor

  • $139.00
  • Save $20
  • (Exc. GST)

  • Available in stock

  • $ We Ship from our stock in AU (Perth) with pickup option, and Prices are Exc. GST
  • $ We Offer Quantity Discounts for Large Orders 10+ qty (Request for Quote)
  • $ We Accept Purchase Orders & Net 30 Payment for Eligible Accounts

    Milesight EM320-TH LoRaWAN waterproof Temperature & Humidity Sensor

    Temperature and Humidity SensorEM320-TH: A Huge Leap for Trustworthy and Holistic solutions

    • Food-safe and IP67 Rated Enclosure, FDA-approved Food Contact Materials
    • Data Storage and Retransmission
    • Magnetic/Standard Versions for Versatile Applications
    • Optimized Accuracy and Resolution with the Best Price Competitiveness

    Robust IP67 Rated Enclosure

    EM320-TH is equipped with IP67 rated enclosure which enables it to function properly even in the most demanding environments.

    Sensitive and Accurate, High precision sensibility for subtle changes monitoring

    • Sensirion SHT 41
    • Wide Measuring Range: -30℃-60℃; 0%-100% RH (Relative Humidity)
    • High Resolution: 0.1℃; 0.5% RH
    • Optimized Accuracy: ±0.2℃, ±2%RH

    Data Storage and Retransmission

    EM320-TH has been upgraded with data storage and retransmission. EM320-TH can store up to 3000 sets of historical data records with time stamps. When the connection fails, EM320-TH will continue to collect and store environment data. Once reconnected, the data collected during that period will be retransmitted to the gateway, thus avoiding data loss. This feature is appropriate for applications that lay emphasis on information and data integrity.

    With the feature of easy installation, and the ability to store data when the network fails, EM320-TH Magnetic version is suitable for Cold Chain which requires constant monitoring and data tracking. Food-grade enclosure provides double guarantee when comes into contact with the cargo such as food, beverage and pharmaceuticals.

    Ultra-Low Power Consumption

    Built-in 2 × 2700 mAh ER14505 Li-SOCL2 replaceable batteries ensure more than 5 years of service life in low-temperature environments.

    LoRaWAN® Based

    • Penetrating Signals: data transmission range up to 2 km in urban areas and 15km in rural areas
    • High Compatibility: compliant with standard LoRaWAN® gateways and network servers


    Wireless Transmission Technology LoRaWAN®
    Frequency AU915/US915/AS923
    Tx Power 16dBm (868)/20dBm(915)/19dBm(470)
    Sensitivity -137dBm @300bps
    Mode OTAA/ABP Class A
    Measurement Temperature Range -30°C to + 60°C
    Accuracy +/- 0.2°C
    Resolution 0.1°C
    Humidity Range 0% to 100% RH
    Accuracy +/- 2%
    Resolution 0.5% RH
    Operation Power On & Off NFC Configuration via Mobile App, Power Button (Internal)
    Configuration NFC Configuration via Mobile App
    Physical Characteristics Power Supply 2 × 2700 mAh ER14505 Li-SOCL2 Batteries
    Battery Life* ≥5 years
    Operating Temperature -30°C to +60°C
    Relative Humidity ≤95%
    Material & Color ABS + PC (Food Grade), White
    Ingress Protection IP67
    Dimension 85 × 58 × 18 mm (3.34 × 2.28 × 0.70 in)
    Installation Standard Version: Wall Mounting
    Magnet Version: Magnetic Adsorption



    EM320-TH Datasheet

    EM320-TH User guide

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