Usage Tips:Automatic Valve Control: The WiFi Intelligent Ball Valve provides a convenient solution for controlling the flows of water, 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. Leak and Alarm System: Can be used with any water sensor alarm(not included), this valve offers added protections for your home or business. When detecting water, the device will immediately receive a signal to close the valve, preventing potential accidents and ensuring safety. Remote Control with APP: With the 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 l ifestyle. Voice Control Compatibility: Perfectly integrate the Valve into your existing intelligent home ecosystem. Compatible with popular voice assistants such as for Alexa and for Assistant, controlling the valve becomes hands-free. Simply use voice commands to open or close the valve, making your home even smarter and healthier. Scheduled and Scene-Based Control: Take full advantage of the APP's features by setting up scheduled, delayed, or looped timing controls. For example, you can schedule the 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 the valve's operation with specific locations, such as closing when leaving a designated area and opening upon entering another, enhancing both convenience and 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 . brass valve body, with nice durability, wear-resistant and corrosion-resistant.Input Voltage/Current:DC5V/less than equal 2AConnection:Wi-Fi 2.4GHz b/gWorking Temperature:-20-50Working Humidity:less than equal 80%Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.Voltage:AC100-240VDue to different product batches, the appearance may be different, which does not affect use.Nominal Diameter:A:DN15Colour:As ShownMaterial:plastic+Metal Package Contents:1 * WiFi Intelligent Ball Valve Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.