Milesight IOT - Ultrasonic Distance/Level Sensor

EM500-UDL-W050 is designed for objects distance or level detection in harsh environments and transmitting data using LoRaWAN® technology. With this low power consumption technology, EM500-UDL-W050 can work up to 10 years with 19000mAh battery. Combining with Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, users can manage all sensor data remotely and visually.

EM500-UDL-W050 is widely used for outdoor applications like flood monitoring, granary level monitoring, etc

Main Features

• Object distance or level detection without touch
• Ultra-wide-distance transmission up to line of sight of 10 KM
• IP67 waterproof enclosure for harsh environment applications
• Built-in 19000mAh replaceable battery and work for 10 years
  without replacement
• Equipped with NFC for easy configuration
• Compliant with standard LoRaWAN® gateways and network
  servers
• Quick and easy management with 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

Specifications

Wireless Transmission

• Technology : LoRaWAN®
• Frequency : CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
• Tx Power : 16dBm(868)/20dBm(915)/19dBm(470)
• Sensitivity : -137dBm @300bps
• Mode : OTAA/ABP Class A

Measurement

• Range & Accuracy : W050: 0.3 - 5 m, ±1% FS
• Resolution : 1 mm
• Operation
• Power On & Off : NFC, Power Button (Internal)
• Configuration : Mobile App(via NFC) or PC software(via USB Type-C)

Physical Characteristics

• Power Supply : 19000 mAh Li-SOCL2 battery (ER34615)
• Battery Life* : 10 years (10 min interval)
• Operating Temperature : -30°C to +65°C (W050)
• Relative Humidity : 0% to 80% (non-condensing)
• Ingress Protection : IP67
• Dimension : 156.1 × 71 × 69.5 mm (6.1 × 2.8 × 2.7 in)
• Installation : Pole, wall or DIN Rail Mounting

Approvals

• Regulatory : CE, FCC, RoHS, LoRaWAN® Certified
• EMC : EN 55032, EN 55035
• EMS : IEC 61000-4-2 Level 3, IEC 61000-4-3 Level 2, IEC 61000-4-8 Level 4
• Radio Frequency : FCC Part 15B, FCC Part 15.247, EN 300 330, EN 301 489-1/3, EN 300 220-1/2
• Safety : EN62368-1