AU$59
The Dragino LDDS20 is a LoRaWAN 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 LoRaWAN network to IoT Server. The LDDS20 sensor is installed directly below the container to detect the height of the liquid level. The non contact measurement makes the measurement safety, easier and possible for some strict situations.
Dragino Temperature Probe (exp)
2 × AU$5 
Dragino Waterproof Temp Sensor - Weaved Metal PT100 probe SI (-50 ~ 200 °C)
1 × AU$59 
Dragino Waterproof LoRa Sensor Node v2
1 × AU$39 
Dragino Soil Moisture
1 × AU$109 
Dragino Temperature Probe - Standard
1 × AU$3 
Dragino LSN50v2-D20 - LoRaWAN Waterproof /Outdoor Temperature Sensor
1 × AU$50 
Dragino Water Leak Sensor
1 × AU$19 
Dragino Waterproof Temp Sensor - Weaved Metal PT100 probe ( -196 ~ 150 °C)
1 × AU$65 Subtotal: AU$354
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