Features: *App Remote Control: Control your lights from anywhere using the phone app. *Voice Control: Compatible with Amazon For for Alexa, For Home, and IFTTT for hands-free . *Share With Family: Share access with family members and control the lights together. *Timing Function: Set schedules to automatically turn on or off the lights at specific times. *Easy Installation and Use: Requires a neutral wire and supports for for Android and IOS s.Restart the main electric switch in your home for proper functionality. Specifications: *Product Name:Wifi Smart Dimmer Switch *Material:Tempered Glass+Pure Copper *Size:NONE *Color:White *Protection function: overload protection *Special functions: timing function/remote control/voice control *Wiring method: live wire *Electrical life:100000 *Mechanical life: 100,000 times *3C rated voltage range: 440V and below *Control method: touch/mobile phone control/voice control * support: for Alexa/ Home *Product certification: CE/ROSH *wifi type:2.4Ghz *Standard type:EU *Rated voltage: 100~240V *Switch type: touch/remote control/voice control *Installation hole distance: 60mm Package Content: 1* switch （3 optional） 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. Compatibility - for Wifi Smart Dimmer Switch EU/US Touch Switch Smart Life APP Remote Control High-quality Materials - These home accessories are made of premium material, ensuring their quality and long-lasting performance. Optimal Performance - These accessories offer versatility and adaptability and it will help you better clean your house and provide a better experience. Easy Installation - These accessories allowing you to replace and use it without hiring a professional repairman. After-sale Serive - We provide high quality products, if there is any problem with our product, please contact us.