The Dragino LWL02 is a LoRaWAN Water Sensor.
When there is water between the two metal probes, LWL02 indicates a water leak event.
Supported Sensors
GroPoint Air
GroPoint Air is plug-and-play solution to get soil moisture and send wireless data.GroPoint Air is plug-and-play solution to get soil moisture and send wireless data.GroPoint Air is plug-and-play solution to get soil moisture and send wireless data.GroPoint Air is plug-and-play solution to get soil moisture and send wireless data.
GroPoint Air V1.1
GroPoint Air is plug-and-play solution to get soil moisture and send wireless data.GroPoint Air is plug-and-play solution to get soil moisture and send wireless data.GroPoint Air is plug-and-play solution to get soil moisture and send wireless data.GroPoint Air is plug-and-play solution to get soil moisture and send wireless data.
NDDS20
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.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.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.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.
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