Milesight EM500-PT100 LoRaWAN Temperature Sensor
The Milesight EM500-PT100 is a rugged LoRaWAN temperature sensor designed for industrial and environmental monitoring. Featuring a high-accuracy PT100 probe, ultra-long battery life, and IP67-rated enclosure, it delivers reliable temperature data across wide-area wireless networks.
The Milesight EM500-PT100 LoRaWAN Temperature Sensor is engineered for precise and reliable temperature monitoring in industrial, environmental, and remote applications. Utilizing a high-accuracy PT100 probe, the sensor delivers stable and consistent measurements across a wide temperature range from -50°C to 200°C, making it suitable for demanding processes such as motor monitoring, thermal plants, and equipment diagnostics.
Built on LoRaWAN technology, the EM500 enables long-range, low-power communication, allowing deployment across large sites without the need for complex wiring. With support for global frequency bands including AU915, it integrates seamlessly into public and private LoRaWAN networks such as The Things Stack and ChirpStack.
The device features an integrated 19000mAh Li-SOCl2 battery, delivering up to 10 years of operation depending on reporting intervals, significantly reducing maintenance requirements. Its high receiver sensitivity of -147 dBm ensures reliable communication even in challenging RF environments.
Designed for outdoor and industrial use, the sensor is housed in a rugged IP65 to IP67-rated enclosure, protecting it from dust, moisture, and harsh environmental conditions. Installation is simple via screw mounting, enabling flexible deployment across a wide range of applications.
Typical use cases include industrial equipment monitoring, energy systems, environmental sensing, agriculture, HVAC systems, and remote infrastructure monitoring.