WiFi Intelligent Ball Valve Automatic Water Shut-off Valve Support APP Control/3 Timing Modes/Water and Gas Leakage Alarm Compatible with Alexa Assistant for Home Intelligence Voice Control Compatibility:Perfectly integrate Valve into your existing intelligent home ecosystem. Compatible with popular voice assistants such as and Assistant, controlling valve becomes hands-free. Simply use voice commands to open or close valve, making your home even smarter and healthier. Specifications: DN25: 420g/ 14.8oz Package Weight: DN15: 240g/ 8.5oz DN20: 400g/ 14.1oz Working Temperature: -20~50 Input Voltage/Current: DC5V/2A Nominal Diameter: DN15/DN20/DN25(optional) Working Humidity: 80% Connection: Wi-Fi 2.4GHz b/g/n Color: White Package Size: 125 * 120 * 120mm/ 4.9 * 4.7 * 4.7in Material: PC + Brass Scheduled and Scene-Based Control:Take full advantage of APP's features by setting scheduled, delayed, or looped timing controls. For example, you can schedule valve to close at 7:30 AM when leaving for work and automatically open at 5:30 PM when returning home. Additionally, create intelligent scenes that link valve's operation with specific locations, such as closing when leaving a designated area and opening upon entering another, enhancing both convenience and safety. Packing List: 1 * Manual 1 * Ball Valve Reliable Construction:Easy to install and use, stable installation. ball valve is made of environmental-friendly -retardant material plastics housing, reducing safety hazards, home use safer. Forged brass valve body, with nice durability, wear-resistant and corrosion-resistant. Automatic Valve Control: WiFi Intelligent Ball Valve provides a convenient solution for controlling flows of water, gases, or other fluids with its automatic open and close feature. This ensures that you can easily manage your valves without any manual effort, making it perfect for preventing leaks and gases leaks. Leak and Gases Alarm System:Can be used with any gases or water sensor alarm(not included), this valve offers added protections for your home or business. When detecting gas or water, device will immediately receive a signal to close valve, preventing potential accidents and ensuring safety. Remote Control with APP:With eWeLink APP, you can effortlessly control valve remotely from anywhere. Whether you're at work or on vacation, a simple click on your smartphone is all it takes to open or close valve. Share access with family members, providing them convenience of controlling device as well, and enjoys ease of a intelligent and connected . Remote Control with APP: With the eWeLink APP, you can effortlessly control the valve remotely from anywhere. Whether you're at work or on vacation, a simple click on your smartphone is all it takes to open or close the valve. Share access with family members, providing them the convenience of controlling the device as well, and enjoys the ease of a intelligent and connected lifestyle. Voice Control Compatibility: Perfectly integrate the Valve into your existing intelligent home ecosystem. Compatible with popular voice assistants such as Alexa and Assistant, controlling the valve becomes hands-free. Simply use voice commands to open or close the valve, making your home even smarter and healthier. Leak and Gases Alarm System: Can be used with any gases or water sensor alarm(not included), this valve offers added protections for your home or business. When detecting gas or water, the device will immediately receive a signal to close the valve, preventing potential accidents and ensuring safety. Reliable Construction: Easy to install and use, stable installation. The ball valve is made of environmental-friendly flame-retardant material plastics housing, reducing safety hazards, home use safer. Forged brass valve body, with nice durability, wear-resistant and corrosion-resistant. Automatic Valve Control: The WiFi Intelligent Ball Valve provides a convenient solution for controlling the flows of water, gases, or other fluids with its automatic open and close feature. This ensures that you can easily manage your valves without any manual effort, making it perfect for preventing leaks and gases leaks.