The Milesight EM400-UDL is a LoRaWAN ultrasonic distance and level sensor for non-contact monitoring of tanks, bins, silos, and sumps. With a measuring range up to 4 meters, it accurately tracks fill levels of liquids and solids and reports them wirelessly over long-range LoRaWAN, making it ideal for waste-bin fill monitoring, water and chemical tank levels, and inventory measurement.
Because it measures by ultrasonic reflection, the EM400-UDL never touches the material, so it resists fouling and works with a wide range of substances. Its IP67-rated, battery-powered design installs in minutes with multi-year battery life and integrates with Milesight gateways and IoT platforms for real-time level dashboards and automated alerts.
- Non-contact ultrasonic level measurement up to 4 m
- Ideal for tanks, bins, silos, sumps, and waste containers
- Wireless LoRaWAN with IP67 rating and long battery life
- Integrates with Milesight gateways and IoT dashboards
Monitor levels remotely and optimize collection or refill schedules with the EM400-UDL. Contact us for help selecting the right level sensor for your application.