We can use this board to control the level of water in tank. This board will automatic stop the water pump when water reach to level which is set by user. You can see how to apply below image.

Technical information:
- Need 12VDC Power Supply. ( 100mA is enough )
- Maximum current consume 45mA
- Maximum load 1000W at max 220VAC.
- 2 Level detector Low and High
- PCB Size : 2.42" x 1.2"

Download User Manual