Usage Tips:Features: WATER LEAKAGE ALARM: Firstly placed the alarm in the detection area, when the sensor detects the water level exceeds the standard, it will immediately send an alarm to remind you and send a real-time notification in the APP, so you don& 39;t need to worry about water leakage anymore. REMOTE CONTROL: Through WiFi, this product can be connected to the cell phone APP, where the alarm record can be checked anytime and anywhere to effectively prevent water leakage. READY-TO-USE: This valve is ready to use and easy to install in the kitchen, living room, bathroom, or other places to monitor the water level. TIMING CONTROL: You can set a timer on your phone so that the valve can automatically open or close to save power. POWER-SAVING DESIGN: It is equipped with a removable battery for long-term use, easy for installation as well. Specification: Product Name: Water Valve Optional Color: Black Main Material: ABS Power: 12W Adapter: 12V Size: 80*70*60mm Weight: 520g Package Information: Package Size: 130*120*90mm Package Weight: 560g Package List: 1*Water Valve 1*Adapter 1*Mounting Bracket Sets 1*Manual