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Milesight

IoT Ultrasonic Distance Level Sensor | EM500-UDL-915M-W050

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  • $561 CAD



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EM500-UDL 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 can work up to 10 years with 19000 mAh battery. Combining with Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, users can manage all sensor data remotely and visually.

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

** This version has a measuring range of 0.3 to 5m.  Alternate models have a range of 0.5 10 meters.

Features

  • Object distance or level detection without touch
  • Ultra-wide-distance transmission up to line of sight of 10km
  • IP66 waterproof enclosure for harsh environment applications
  • Built-in 19000 mAh 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
Tx Power
16dBm(868)/20dBm(915)/19dBm(470)
Sensitivity
-147dBm @300bps
Mode
OTAA/ABP Class A

Measurement

Range
0.3 - 5m/0.5-10m (Ordinary/Snow detection Version)
Accuracy
±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*
5.5 years (10 min interval, SF12)
>10 years (10 min interval, SF7)
Operating Temperature
-30°C to +65°C
Relative Humidity
0% to 100% (non-condensing)
Ingress Protection
IP66
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, 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