TUYA/Smart Life App Monitor: When the water level detector detects water leakage, your smartphone will receive an alarm notification by Smart Life" or TUYA" app in 2-8 seconds, sothat you can monitor water leaks anytime and anywhere 130dB Loud Alarm: The water leak alarm has 130dB ultra-loud alarm, when it detects water leakage, emits a loud alarm sound, can be heard even under-ground, which can effectively inform your family members and prevent water leakage in time Long-lasting standby: Our water alarm sensor is powered by an alkaline battery (included), which consumes low power, battery life up to 1 year and you can also see the battery power on the app, youso don't need to replace the battery frequently.Water sensor beeps when a battery is low Easy to install: Simply use the included double-sided tape or screws to securely attach your Wi-Fi water leak detector to any desired location, just a few simple steps to connect to home Wi-Fi (do notonly supports 2.4G Wi-Fi) Wide application: This water leak detector is widely used in places where water may leak.For example: bathroom, kitchen, basement, water tank, engine room, swimming pool and other water storage equipment, use it in the place where you live or work, which can preventwater leaks