Water Leak Sensor "SEN-2"
The alarm sound will notify you of a water leak.
The "water leak sensor" detects water leaks over a wide area as water seeps into the belt. It has a built-in battery and is easy to install by simply placing or wrapping it. The belt can be reused after drying.
- 企業：テクノテック
- 価格：Less than 10,000 yen
