Features: *Smart WiFi Water Shutoff Valve: This water valve supports wireless control via WiFi, allowing you to easily control the water flow remotely. *Wide Compatibility: The valve is compatible with DN15, DN20, and DN25 pipes, making it suitable for various water s. *Alarm linkage function More functional examples can be bundled with third-party products, such as for eWeLink's water immersion sensor.The valve automatically closes after an alarm, and can also be linked to the smart home platform for multi-scene control, such as automatic "home mode" Open the valve and automatically close the valve in "away mode" to reduce the occurrence of water and gas leakage accidents. *Voice and Timing Control: With compatibility for Alexa for Echo,for google Home, you can control the valve using voice commands. For eWeLink APP, you can set three methods: timing, delay, and cycle timing. *Power-on State and Additional Functions: You can customize the valve's state when it is powered off and restored. Additionally, the valve has the capability to be combined with other products like water meters and heat meters for enhanced functionality. Specifications: *Product Name:Water Valve Smart WiFi Water Shutoff Valve *Material:Flame retardant PC or ABS *Size: DN15/DN20/DN25 *Color: White Plug Type:UK,US(Optional) Input voltage and current DC5V ≤1A wireless standards:Wi-Fi 2.4GHz b/g/n work environment:-20℃-50℃≤80% humidity Opening / Closing Time : 18 Seconds Power-on status: The status of the valve when power is cut off and restored can be set through the APP. More functions: In addition to wireless control, it can also be combined with more products, such as Water meter, heat meter, etc. Package Content: 1*Water Valve 1*Manual Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Smart WiFi Water Shutoff Valve: This water valve supports wireless control via WiFi, allowing you to easily control the water flow remotely. Wide Compatibility: The valve is compatible with DN15, DN20, and DN25 pipes, making it suitable for various water s. Alarm linkage function More functional examples can be bundled with third-party products, such as for eWeLink's water immersion sensor.The valve automatically closes after an alarm, and can also be linked to the smart home platform for multi-scene control, such as automatic "home mode" Open the valve and automatically close the valve in "away mode" to reduce the occurrence of water and gas leakage accidents. Voice and Timing Control: with compatibility for Alexa for Echo,for google Home, you can control the valve using voice commands. for eWeLink APP, you can set three methods: timing, delay, and cycle timing. Power-on State and Additional Functions: You can customize the valve's state when it is powered off and restored. Additionally, the valve has the capability to be combined with other products like water meters and heat meters for enhanced functionality. Specifications: