Milesight EM500-UDL-868M-W050 – Ultrasonic Distance Sensor

The Milesight EM500-UDL-868M-W050 is a non-contact LoRaWAN® ultrasonic sensor that measures distances from 0.3 m to 5 m with high accuracy (±1% of full scale). It features an IP67-rated enclosure resistant to outdoor conditions, a replaceable high-capacity battery with up to 10 years of autonomy, quick configuration via NFC, and remote data transmission, making it ideal for monitoring levels in tanks, obstacle scanning, or other distance detection applications in industrial or outdoor environments.

REF:EM500-UDL-868M-W050

Milesight EM500-UDL-868M-W050 – Ultrasonic Distance Sensor

Additional information

Protection

Industrial
IP67

Wireless

LoRaWAN

Alimentación

Batteries

Description

Technical documentation

The Milesight EM500-UDL-868M-W050 is a non-contact ultrasonic distance and level sensor specifically designed for outdoor and industrial environments. It detects objects or liquids within a range of 0.3 m to 5 m with a typical accuracy of ±1 % using LoRaWAN® technology to transmit data over long distances with low energy consumption. Its robust housing with IP67 protection and UV resistance ensures durability even in adverse weather conditions, while its long-lasting battery (19,000 mAh) allows up to ten years of operation before requiring replacement. Configuration is easily performed via NFC using a mobile app or PC software, and the device can manage thresholds, local storage, and data retransmission to prevent losses. Its design includes an LED indicator and internal button, and allows versatile installation on walls, poles, or DIN rails, making it a reliable, accurate, and efficient solution for applications such as tank level monitoring, silo management, flood detection, agricultural stations, or automated control in smart cities.

EM500-UDL Datasheet