Dragino NDDS20 NB-IoT Liquid Level Sensor

Products Dragino NDDS20 NB-IoT Liquid Level Sensor

This sensor uses ultrasonic measurement and Nb-IoT cellular connectivity to monitor levels in tanks and wells.

  • High accuracy
  • Measures level without contact
  • Works for closed containers
  • Up to 5 years of battery life
  • Connects to cellular networks

You can see the manufacturer's specifications here.