Description
The EM500-SWL is designed for measuring liquid levels in harsh environments and transmitting data 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-SWL is widely used for applications like tank level monitoring, river level monitoring, and more.
Key features
- Stainless probe with corrosion resistance.
- Ultra-wide-distance transmission, with a line of sight range of up to 10 km.
- IP67 waterproof enclosure, ideal 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 tank-level monitoring
- Water resource-level monitoring
- ISO tank-level monitoring
- Wastewater-tank monitoring
- Oil store tank-level monitoring









