CZK
EURMilesight EM500-UDL - Ultrasonic Distance/Level Sensor
Milesight EM500-UDL - Ultrasonic Distance/Level Sensor
LoRaWAN® ultrasonic sensor for non-contact distance and level detection in harsh environments. IP67 rating, NFC setup, ultra-long battery life, multiple mounting options. More
Manufacturer: Milesight
Product code: 99.25.2010.1433
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379 EUR
excl. VAT (458,59 EUR incl. VAT)
LoRaWAN® ultrasonic sensor for non-contact distance and level detection in harsh environments. IP67 rating, NFC setup, ultra-long battery life, multiple mounting options. More
Manufacturer: Milesight
Product code: 99.25.2010.1433
The Milesight EM500‑UDL is a rugged LoRaWAN® sensor designed for accurate, contact-free distance or level measurement from liquid levels to object detection. It has a durable IP67-rated design and is powered by a high-capacity 19,000 mAh battery; it can operate for up to 10 years in the field.
Setup via NFC enables quick configuration and seamless integration with any LoRaWAN® network or Milesight IoT Cloud, which ensures easy remote monitoring and alerting. It is reliable, long-lasting, and easy to deploy - ideal for smart agriculture, flood or tank level monitoring, snow measurement, and more.
Before you install
- Setup: via the Milesight ToolBox app (NFC).
- Power: a built-in lithium battery, ~10-year life.
- Data: over LoRaWAN — needs a LoRaWAN gateway to send data (sold separately); also supports Milesight D2D for direct control without a gateway.
Parameters
| Wireless Protocol | LoRaWAN®, Class A, multi-region (e.g., EU868), Tx up to 16 dBm |
| Measurement | Ultrasonic, non-contact |
| Range Variants |
W050: 0.3 – 5 m |
| Accuracy | W: ±1 % FS C: ±(1 cm + 0.3 % × distance) |
| Resolution | 1 mm |
| Battery | 19 000 mAh Li‑SOCL₂, up to 10 years life |
| Enclosure | ABS+PC, IP67 |
| Dimensions | 156.1 × 71 × 69.5 mm |
| Mounting | Wall, pole, or DIN-rail |
| Certifications | CE, FCC, LoRaWAN® Certified, RoHS |