高靈敏度水位感測器

The three-part design makes it easy to position exactly where I need it—I taped this under my kitchen sink after a small leak scare. It's already caught a tiny drip I never would have noticed otherwise.

I placed this by my washing machine to catch any overflow, and the three-part sensor design responded instantly when I tested it with a wet cloth. It's been reliable and sensitive enough for rainfall monitoring too, which is a nice bonus.

I set this up under my kitchen sink to catch any slow pipe leaks, and the sensor board’s exposed copper traces reacted instantly to a tiny drip. The three-part design made it easy to connect to my existing alarm system with just a few wires.