Milesight EM400-UDL-868M-C050 ultraääni-etäisyys-/täyttötasoanturi, LoRaWAN, IP67, 5 m kantama

Facility managers and waste management teams use the Milesight EM400-UDL-868M-C050 to monitor fill levels in bins, tanks, and containers without manual checks. This ultrasonic sensor measures distances from 0.3 to 5 meters with 1 mm resolution, transmitting data over LoRaWAN for remote visibility.

Key specifications

• Sensor type: Ultrasonic
• Measurement range: 0.3 - 5 m
• Accuracy: ±1%
• Resolution: 1 mm
• Communication protocol: LoRaWAN Class A, 868 MHz
• Ingress protection: IP67
• Power supply: 19000 mAh Li-SOCL2 battery
• Battery life: Up to 10 years
• Operating temperature: -30°C to +70°C
• Configuration: NFC, USB Type-C
• Mounting: Wall/pole
• Enclosure material: PC+ABS

Why choose it

With a decade-long battery life and rugged IP67 housing, this sensor minimizes maintenance visits and withstands harsh outdoor conditions. Its configurable transmission interval (1 to 1080 minutes) lets you balance data freshness and power consumption.

Ideal use cases

• Waste bin fill-level monitoring
• Tank level measurement for liquids or solids
• Distance sensing in industrial automation

Good to know

The sensor supports NFC for easy smartphone configuration and USB Type-C for local setup. Its internal antenna keeps the unit compact, and the PC+ABS enclosure provides durability in demanding environments.