Feature: 1. One-Click On/Off Water Valve Control via Phone: Easily control your water valve from anywhere using your smartphone. Turn the water supply on or off with a single tap, providing convenience and peace of mind whether you're at home or away. 2. Real-Time Water Leak Detection: Automatically detects water leaks and alerts you via the app. Helps prevent water damage by quickly identifying leaks from forgotten faucets or burst pipes, allowing you to take immediate action. 3. Ultrasonic Flow Rate Detection: Uses advanced W-shaped ultrasonic technology for accurate and reliable flow rate measurements. Ensures precise monitoring of water usage, helping you manage resources efficiently and detect any unusual activity. 4. Real-Time Water Temperature and Pressure Detection: Monitors water temperature and pressure in real-time, alerting you to potential issues. Prevents freezing of water pipes during cold weather and detects excessive water pressure that could cause bursts, ensuring your plumbing system remains safe and efficient. 5. Water Consumption Statistics and Scene Linkage: Tracks and records real-time water consumption, providing valuable insights into usage patterns. Helps you monitor and reduce water usage, which can lead to cost savings and environmental benefits. Additionally, when the water sensor detects a leak, the valve automatically closes to prevent major losses. Specification: Item: Smart Water Valve Material: ABS Main Color: White Power Supply: DC 5V/2A Working Current: 800mA??Max) Vavle On/Off Time: 12 Seconds Detection Range of Water Temp.: -10~65??C(14-149??F) Detection Accuracy of Water Temp.: ??0.5??C??0.9??F?? Water Pressure Range: 0~200PSI Reporting Accuracy of Water Pressure: ??1KPa Reporting Accuracy of Water Flow Rate: 0.1gal Wireless Frequency: 2.412~2.483GHz/5.18~5.85GHz Wireless Standard: IEEE 802.11a/b/g/n; IEEE 802.11a/11n/11ac Wireless Distance: 45M BT Version: BT 5.0 Screw Pitch: 14 NPS Waterproof Grade: IPX7 Working Temperature: 1??~60?& 26856;34??F~140??F) Working Humidity: 1%~95%RH (Non-condensing) Size: 19.5*10.2*7.8cm/7.68*4.02*3.07inch Package Size: 25.8*16.5*14.4cm Package Weight: 1842g Package List: 1 * Smart Water Valve1 * Power Supply1 * Charging Cable4 * Copper Interface1 * Sealing Ring2 * Plastic Ring???????1 * Instruction Manual