| option | Liquid Level Controller DIY |
|---|---|
| Brand | Unbranded/Generic |
Check the listing for details. Liquid Level Water Level Controller Sensor ModuleDetection Sensor Component Kit. Condition: New. Listed at 3.93 USD. This feature is used in automatic drainage device, allowing the water level is maintained between low water and high water level. Liquid Level Sensor. sensor PCB size:86 21mm. - With a small, simple wiring, low power consumption, high switching capacity, interference is strong, functional stability characteristics.