Reliable PerformanceWhen the water sensor detects water leakage or exceeds the preset water level limit, the water detector will alarm 100dB and notify you through the app to prevent possible water damage. Wide UseUpgraded version of high sensitivity dual probe design, more flexible installation and more convenient to use. It is suitable for continuous monitoring of households, aquariums, warehouses, basements, sinks, dishwashers, washing machines, sewage pumps, water heaters, bathtubs, water pipes and filtration equipment. Long standby time, durable, full charge can be used for one year. Easy to useThe flood alarm does not require any concentrator or subscription service. You just need to download "Tuya Smart" or "Smart Life" APP from App Store or Google Play. Whether you're in the office or on the go, you can check the status anytime through the app and receive instant notifications about any leaks. You can also share with others, and more people can receive alerts and view the activity history of the wireless sensor. 2.4G WiFiThe flow detector only supports only support 2.4 GHz Wi-Fi. If you use a 5G router (it provides two WiFi signals: 5G and 2.4G), please choose 2. 4G WiFi to connect with your smartphone. Features: - Flood monitoring to prevent large losses. When a water leak is detected, the device immediately notifies you through the app and sounds the DIDIDI alarm. It can also be set to make a smart connection with other devices, to prevent the loss of family property. The water leak alarm is designed with low power consumption and actually consumes no electricity. When in standby mode, it only consumes electricity when alarmed. Built-in 3000mA battery. Durable, can be used for more than one year when fully charged. - High sensitivity design, report when in contact with water. If a water leak appears and the detection probe touches the sensor, the sensor immediately triggers an alarm. The height of the detection probe from the ground is 2mm to prevent false alerts. - Direct Wi-Fi connection, no gateway needed, no monthly fees. The sensor connects directly to your WiFi router at home and you can use app for monitoring. - Multiple alarm notification methods for timely processing - Multiple family members can share devices , the whole family takes care of the family property together. Technical Specifications: Product Name: WiFi Smart Flood Alarm. Communication Method Wireless: Wi-Fi, IEEE 80 2. 1 1 b/g/n (2.4g). Power: 3000mAh battery. Load: 5V/1A max. Operating Current: