NDDS20
Dragino
Connectivity
NB-IOT
Sensor
Distance
Description
The Dragino NDDS20 is a NB-IoT Ultrasonic liquid level sensor for Internet of Things solution. It uses non contact method to measure the height of liquid in a container without opening the container, and send the value via wireless to IoT Server via NB-IoT Network.
Device details
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Dragino
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