Dragino DDS75 | Cellular Ultrasonic Distance & Level Sensor (NB-IoT) Offers The Milesight EM411-RDL is the

The Milesight EM411-RDL is the intrinsically safe version of the EM41x series

• Smart Metering & Industry: Integrate utility pulse meters and process sensors into a centralized LoRaWAN management platform

with an extensible customisation range up to 20

LoRaWAN Scalability Supports Class A transmissions for maximized energy efficiency and network capacity

Dragino DDS75 | Cellular Ultrasonic Distance & Level Sensor (NB-IoT) Offers The Milesight EM411-RDL is theThe Dragino DDS75 is a carrier grade Cellular Distance Detection Sensor engineered for versatile IoT monitoring across industrial and utility sectors. Utilizing advanced ultrasonic sensing technology, the DDS75 quantifies the distance between the sensor and a flat object, making it ideal for tracking liquid levels in tanks or monitoring waste bin fill levels. To ensure high data reliability in varying environmental conditions, the sensor features