Dragino DDS45 | Cellular Ultrasonic Distance & Liquid Level Sensor (NB-IoT) Power Source:Non-Rechargeable Battery (8500mAh) It's rated −40 °C to

It's rated −40 °C to +85 °C and has a built-in heater (24 V

it can be paired with the SenseCap series of LoRaWAN transmitters

• Remote Small Sites (4G model): Deploy where wired internet isn't available

and Ethernet/PoE/Wi-Fi/4G for sites that need cellular failover

and 3-Axis Accelerometer)

Dragino DDS45 | Cellular Ultrasonic Distance & Liquid Level Sensor (NB-IoT) Power Source:Non-Rechargeable Battery (8500mAh) It's rated −40 °C toThe Dragino DDS45 is a carrier grade Cellular Distance Detection Sensor designed for versatile IoT monitoring applications. Using advanced ultrasonic sensing, the DDS45 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 data reliability in varying climates, the sensor features internal temperature compensation. Powered by NB IoT, it delivers