Product Description

The Milesight EM300-UDL is a versatile outdoor LoRaWAN® sensor designed for non-contact distance and level measurement. Housed in a compact, ruggedized enclosure, it is the ideal solution for monitoring water levels, tank fills, or snow depth in challenging environments.

Utilising ultrasonic technology, the EM300-UDL measures the time of flight between the sensor and the target surface, providing highly accurate data without physical contact. In addition to distance, the device integrates temperature and humidity sensors, allowing for a comprehensive overview of the surrounding environmental conditions.

Built for longevity and resilience, the EM300-UDL features an IP67-rated waterproof design and is powered by a high-capacity battery that can last up to 10 years. This makes it a "fit-and-forget" solution for remote infrastructure monitoring where maintenance access is limited.

As part of the Milesight LoRaWAN ecosystem, the EM300-UDL EU868 variant ensures seamless connectivity across European networks. Users can easily manage data through the Milesight IoT Cloud or any third-party LoRaWAN Network Server, with simple device setup handled via NFC.

Features

• Non-contact distance measurement from 0.3 m to 4 m
• Integrated temperature and humidity monitoring
• LoRaWAN® EU868 frequency for long-range communication
• Ultra-low power consumption with up to 10 years of battery life
• IP67 UV-resistant and waterproof enclosure
• NFC for quick mobile app configuration

Parameters

All of our products are available to customers throughout Europe. For more information on shipping costs, currency conversions and lead times, please contact our technical sales team. Our experts can assist you in calculating the ideal installation height and offset for your specific level-monitoring application.