Milesight LoRaWAN Ultrasonic Distance Sensor EM500-UDL-868M PN:W100

High-precision LoRaWAN® ultrasonic sensor for non-contact distance and level detection with up to 10 meters range and 10-year battery life – perfect for harsh outdoor environments.

SKU:

539,90 

2 in stock

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Product Description Technical Details

The Milesight EM500-UDL-868M PN:W100 is an industrial-grade ultrasonic distance sensor designed for non-contact object or liquid level measurement in challenging environments. Encased in a rugged IP67 waterproof housing and powered by a 19000 mAh replaceable battery, the sensor operates maintenance-free for up to 10 years.

Supporting LoRaWAN® and Milesight D2D protocols, the EM500-UDL offers long-range wireless transmission up to 10 km (line-of-sight), seamless IoT integration, and flexible deployment. Configuration is intuitive via NFC or USB-C, and advanced features like local data storage, threshold alarms, and data retransmission ensure robust and reliable data collection.

Ideal for outdoor level monitoring in tanks, rivers, reservoirs, or silos, the EM500-UDL provides four probe variants (C050/C100/W050/W100) to accommodate a variety of use cases and installation scenarios.

Technical Specifications – Milesight EM500-UDL-868M PN:W100
Wireless Technology LoRaWAN®, Milesight D2D
Antenna Internal Antenna
Frequency Bands CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power 16 dBm (868 MHz), 20 dBm (915 MHz), 19 dBm (470 MHz)
Sensitivity -137 dBm @ 300 bps
Communication Mode OTAA/ABP Class A
Measurement Range & Accuracy 0.5 – 10 m, ±1% FS – Model W100
Resolution 1 mm
LED Indicator 1 × LED (internal)
Button 1 × Power/Reset Button (internal)
USB 1 × USB Type-C (internal) for configuration
Power On/Off NFC or Power Button
Configuration Methods Mobile App (NFC), PC Software (USB), Downlink
Advanced Features Data Storage (1,000 entries), Data Retransmission, Threshold Alarm, Change Alarm, Milesight D2D Controller
Power Supply 1 × 19000 mAh ER34615 Li-SOCL2 Battery (replaceable)
Battery Life Up to 10 years (10-minute interval, 25°C)
Operating Temperature -30°C to +65°C
Relative Humidity 0% to 80% (non-condensing)
Ingress Protection IP67
Housing Material ABS + PC
Color Grey (W100)
Weight 370.4 g (with battery and mounting bracket)
Dimensions 156.1 × 71 × 69.5 mm (6.1 × 2.8 × 2.7 in)
Installation Pole, Wall, or DIN Rail Mounting
Regulatory Approvals CE, FCC, ISED, Telec, LoRaWAN® Certified
EMC Compliance EN 55032, EN 55035
EMS Standards IEC 61000-4-2 (Level 3), -4-3 (Level 2), -4-8 (Level 4)
RF Compliance FCC Part 15B/15.247, EN 300 330, EN 301 489-1/3, EN 300 220-1/2
Safety Standard EN 62368-1
Environmental Compliance RoHS