EM300 LoRaWAN Temperature & Humidity Sensor

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Brand: Milesight IOT

LoraWan Temperature & Humidity Sensor 5 year battery

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The EM300-TH is a small environment monitoring sensor that uses LoRaWAN technology to send data while measuring temperature and humidity. With this low-power technology, the EM300-TH may operate on a 4000mAh battery for up to 5 years. The Milesight LoRaWAN gateway and Milesight IoT Cloud solution enable users to remotely and graphically control all sensor data. Offices, hospitals, factories, greenhouses, and other indoor and outdoor applications, among others, frequently employ the EM300-TH.

Key Features:

  • Embedded with Sensirion high-precision sensor chip
  • Ultra-wide-distance transmission up to a 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 easy configuration
  • Compliant with standard LoRaWAN gateways and network servers
  • Quick and easy management with Milesight IoT Cloud solution

This product is listed in Industrial Automation, Mining, Transport, Milesight IOT
LoRaWAN Frequency CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923
Tx Power 20dBm (915) / 16dBm (868) / 17dBm (470)
Sensitivity -137dBm @300bps
Mode OTAA/ABP Class A
Temperature Measurement Range -30°C to + 70°C
Accuracy 0°C to + 70°C (±0.3°C), -30°C to 0°C (±0.6°C)
Resolution 0.1°C
Humidity Measurement Range 0% to 100% RH
Accuracy 10% to 90% RH (±3%), below 10% and above 90% RH(±5%)
Resolution 0.5% RH
Physical Characteristics Power Supply ER18505 Li-SOCl2 4000 mAh battery (8000 mAh optional)
Battery Life ≧ 5 years ( for 1 battery)
Operating Temperature -30°C to 70°C
Ingress Protection IP67
Dimension 88 × 87 × 27 mm
Mounting Wall (screws or 3M adhesives)