
Milesight LoRaWAN® CO₂ Sensor EM500‑CO2‑868M
216,90 €excl. 19% VAT
plus Shipping Costs
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.
539,90 €
excl. 19% VAT plus Shipping Costs
2 in stock

3 in stock

2 in stock
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 |