TUYA/Smart Life App Monitor: When the water level detector detects a water leak, your smartphone will receive an alarm notification from the Smart Life or TUYA APP within 2-8 seconds, allowing you to monitor water leaks anytime, anywhere 130dB louder Alarm: The water leak alarm has an ultra-loud 130dB alarm. When it detects water leakage, it emits a loud alarm sound that can be heard even in the basement, effectively informing your family member and preventing water leakage LONG LASTING STANDBY - Our water alarm sensor is powered by alkaline battery (included). , which has low power consumption, has a standby time of up to 1 year, and you can also view the battery power in the app. The battery does not need to be replaced frequently. The water sensor will beep when a battery is low Easy installation: Just use the double-sided tape or included screws to securely mount your Wi-Fi water leak detector anywhere you want, just a few simple steps to connect to home WiFi (only supports 2.4G WiFi ) 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 prevent water leakage