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LoRaWAN Internal
T + H Sensor

EM300 GM-TH-Int is a compact environment monitoring sensor for measurement of temperature and humidity and transmitting data using LoRaWAN® technology. Combining with Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, users can manage all sensor data remotely and visually.

EM300 GM-TH-Int is widely used for both indoor and outdoor applications such as offices, hospitals, factories, greenhouses, etc.


  • Embedded with Sensirion high-precision sensor chip

  • Ultra-wide-distance transmission up to line of sight of 10km

  • IP67 UV-resistant and waterproof enclosure for harsh environment applications

  • Built-in 4000 mAh replaceable battery and works for 5 years without replacement

  • Equipped with NFC for easily configuration

  • Compliant with standard LoRaWAN® gateways and network servers

  • Quick and easy management with Milesight IoT Cloud solution

Ultra-low power consumption

With this low power consumption technology, EM300-TH can work up to 5 years with 4000 mAh battery

Connected to the GOio IoT Cloud Platform


Data can be stored in the GOio IoT Cloud Platform for live remote monitoring, historical readings, analytics or event alarms.

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