EM300-TH - LoRaWAN Temperature & Humidity Sensor - Milesight

LoRaWAN Environmental Measurement

The Milesight EM300-TH is a compact sensor dedicated to temperature and humidity measurement. It transmits data via LoRaWAN technology, with announced compatibility with standard LoRaWAN gateways and network servers. Designed for remote environmental monitoring, it integrates a Sensirion measurement chip and allows operators to centralize field data in Milesight IoT Cloud or Milesight Development Platform.

Indoor and Outdoor Deployment

Thanks to its UV-resistant and waterproof IP67 enclosure, the EM300-TH can be used in demanding environments, both indoors and outdoors. Applications include offices, hospitals, factories, and greenhouses. It thus meets the needs of building supervision, ambient condition monitoring, industrial operations, or connected agriculture, where temperature and humidity must be regularly monitored.

Simplified Operation and Maintenance

The sensor has a replaceable 4000 mAh battery and is configured via NFC using a mobile application or via downlink. It supports local historical data storage, data retransmission to limit losses, and threshold alarms. These functions facilitate integration into an existing IoT architecture and enable technical teams to monitor environmental conditions, automate alerts, and reduce unplanned field interventions.