Milesight EM500 LoRaWAN Ultrasonic Distance Sensor | EM500-UDL-915M-W050 | US915

IP67 rated

🔹 Range/accuracy: 0.3 to 10 m ± 1% FS
📏 Distance and level detection: Capable of object distance or level detection without physical contact.
📡 Long-range transmission: Offers ultra-wide-distance transmission with a line of sight range of up to 10 km.
🔋 Long battery life: Equipped with a built-in 19000 mAh replaceable battery, providing up to 10 years of operation without replacement.
🔗 NFC for easy configuration: Includes NFC for convenient and straightforward configuration.
🌐 LoRaWAN compatibility: Compliant with standard LoRaWAN® gateways and network servers.
Cloud management: Provides quick and easy management through the Milesight IoT Cloud solution.
🌊 Applications: Suitable for various outdoor scenarios, including water level monitoring, flood monitoring, and smart agriculture applications like grain silo level monitoring.

$855.00

  • Note: The listed price includes all applicable import duties and tariffs—no hidden fees at checkout.

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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

Additional information

Weight 1.5 lbs
Dimensions 6.15 × 2.8 × 2.74 in
Brand

Milesight

Model Number

EM500-UDL-915M-W050

Dimensions

156.1 mm × 71 mm × 69.5 mm (6.1 in. × 2.8 in. × 2.7 in.)

Temperature

–30 °C to 65 °C (–22 °F to 149 °F)

Sensor Form Factor

Sensor

Application

Condition Monitoring

Technology

LoRaWAN

Sensor Type

Distance, Level

Power

19000 mAh Li/SOCl₂ Battery

Battery Life

10 Years

Warranty

2 Years