Reliable PerformanceWhen the water sensor detects water leakage or a preset limit, the water detector will emit a 60dB alarm sound, and the alarm will sound in 60 seconds and the message alarm will be sent in 2 to 10 seconds to smartphone (depending on network speed). To prevent possible water damageSound and light alarmEven if there is no WiFi, the scene can trigger a loud 60dB alarm and a red flashing alarm in the field, even if there is a leak in the basement, sufficient sound is heardEasy to install Simply use the peeling leat glue or the screws provided to fix your leak detector d water Wi-Fi at any desired location. No messy wires, extra equipment or hubs neededWidely UsedPerfectly suitable for homes, warehouses, basements, continuous sink monitoring, dishwashers, appliances, refrigerators, washing machines, sewage pumps, water heaters, jacuzzis, water pipes and filtration equipment. Swimming pool, bathtub, aquarium and sensors warn of water levelInstallation and use: no gateway or complicated wiring, only a few simple steps to connect to home WiFi (only for 2.4 GHz). Whether you are in the office or on the go, the TUYA / Smart Life app allows you to check the status at any time. You can also share it with others, and more people can receive notifications and track wireless sensor activityHow to connect the water leak detectors with your phone? (Dual pairing mode).Smart pairing mode: Press and hold the smart key for 6-12 seconds until the green LED flashes quickly (5 times per second). Connect your phone to Wi-Fi, open the app and click the + in the upper right corner. Choose others (WIFI) Click the fast flashing confirmation indicator. Input your WiFi and password to connect.AP pairing mode: first trigger the sensor alarm, then press the AP button for 6-12 seconds until the green LED flashes slowly (once per second). Connect your phone to Wi-Fi, open the app and click the + in the top right corner. Choose others (Wi-Fi)Click other mode Click AP mode to confirm display. Input your WiFi and password Connect your mobile phone to the Hotspot device if connected is successful.Note: Pairing mode only takes 60 seconds. The green LED would automatically turn off in 60 seconds. If pairing fails, you need to repeat pairing. If pairing fails repeatedly, please read the instructions Part 5: Tips on Pairing.Use the detector as a monitoring device or connect it to the Tuya/Smart Life app for whole-house protection .White colorSize: 7*2.5*1cm