Milesight EM400-UDL-868M-C100 Ultrasonic Distance/Level Sensor, LoRaWAN, IP67, 10m Range

With a measurement range of 0.3 to 10 meters and accuracy of ±(1 cm + 0.3% F.S.), the Milesight EM400-UDL-868M-C100 ultrasonic sensor delivers precise distance and level monitoring over LoRaWAN EU868. Its IP67 enclosure and 19000 mAh battery support long-term outdoor deployment.

Overview

The EM400-UDL-868M-C100 is an ultrasonic distance and level sensor designed for LoRaWAN networks in the EU868 band. It measures distances from 0.3 to 10 meters with 1 mm resolution, making it suitable for tank level monitoring, waste bin fill level, and other remote measurement applications.

What stands out

• Ultrasonic sensing with 10-meter range and ±(1 cm + 0.3% F.S.) accuracy
• LoRaWAN EU868 connectivity for long-range, low-power data transmission
• IP67-rated ABS + PC enclosure for harsh environments
• Powered by a 19000 mAh Li-SOCL2 battery with up to 10 years of life
• NFC and USB Type-C for easy configuration
• Wall or pole mounting with 100 cm cable

Technical details

• Sensor type: Ultrasonic
• Measurement: Distance, Level
• Connectivity: LoRaWAN EU868 (863-870 MHz)
• Range: 0.3 - 10 m
• Accuracy: ±(1 cm + 0.3% F.S.)
• Resolution: 1 mm
• Ingress protection: IP67
• Power: 19000 mAh Li-SOCL2 battery (non-rechargeable)
• Battery life: Up to 10 years
• Operating temperature: -30°C to +70°C
• Operating humidity: 0% to 90% RH (non-condensing)
• Configuration: NFC, USB Type-C
• Mounting: Wall or pole
• Enclosure material: ABS + PC
• Cable length: 100 cm

Our verdict

The Milesight EM400-UDL-868M-C100 combines robust ultrasonic measurement with LoRaWAN efficiency, making it a reliable choice for industrial and smart city level monitoring.