https://mydevices.com/product/decentlab-ultrasonic-distance-level-sensor-0-310m/
DecentLab Ultrasonic Distance/Level Sensor (0.3~10m) - myDevices
ultrasonic distance level
https://www.thethingsnetwork.org/device-repository/devices/decentlab/dl-mbx/
DL-MBX - Ultrasonic Distance / Level Sensor | Device Repository for LoRaWAN
The Decentlab DL-MBX is equipped with an ultrasonic distance/level sensor for measuring distance. Suitable for monitoring water level, flood, snow level, silo...
ultrasonic distance leveldl