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EM500-SMTC-868M-MEC20 - Soil Moisture, Temperature and Electrical Conductivity Sensor


EM500-SMTC is designed for measuring soil moisture, temperature and electrical conductivity in harsh environments and transmitting data using LoRaWAN® technology. With this low power consumption technology, EM500-SMTCcanworkupto10years with 19000 mAh battery. Using a Milesight LoRaWAN® gateway, users can manage all sensor data remotely and visually. EM500-SMTC is widely used for outdoor applications like smart agriculture, smart horticulture, etc.


  • High precision for multiple kinds of soil
  • Corrosion resistance and tough probe
  • Ultra-wide-distance transmission up to line of sight of 10km
  • IP67 waterproof enclosure for harsh environment applications
  • Built-in 19000 mAh replaceable battery and work for 10 years without replacement Equipped with NFC for easy configuration
  • Compliant with standard LoRaWAN ® gateways and network servers


Measuring Range

  • Temperature: -40°C ~ 80°C
  • Moisture: 0% ~ 100% RH
  • Electrical Conductivity: 0 ~ 20000 µs/cm


Documentation & Downloads for EM500-SMTC-868M-MEC20

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