Description
The EM500-UDL is designed for distance or level detection in harsh environments and data transmission using LoRaWAN® technology. This sensor features low power consumption, allowing it to operate for up to 10 years with its 19000 mAh battery. When combined with the Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, users can remotely and visually manage all sensor data. The EM500-UDL finds wide applications in outdoor scenarios, including flood monitoring and granary-level monitoring.
Key features
- Object-distance or level detection without physical contact.
- Ultra-wide-distance transmission, with a line of sight range of up to 10 km.
- IP67 waterproof enclosure, suitable for harsh environment applications.
- Built-in 19000 mAh replaceable battery, offering up to 10 years of operation without replacement.
- Equipped with NFC for easy configuration.
- Compliant with standard LoRaWAN® gateways and network servers.
- Quick and easy management with the Milesight IoT Cloud solution.
Applications
- Water-level monitoring
- Flood monitoring
- Level/depth monitoring in tanks
- Snow-level monitoring
- Smart agriculture—fill-level monitoring in grain, fertilizer, or pellets silos







