Dimmer, WiFi light switch with percentage function and timer function, WLAN voice control for recessed lighting. 【Adjust Brightness from 1 to 100%】--You can freely adjust the light brightness with the wlan Alexa dimmer's percentage control function, solving the problem of lights being too bright and wasting too much energy. 【Hands-Free Voice Control】--Turn on the lights and adjust them to your desired brightness with voice commands when you get home after a tiring day, making you feel more comfortable at home. 【Control Your Lights Anywhere】--This smart recessed dimmer switch is compatible with the Smart Life app, so you can easily monitor the status of your lights and control them from wherever you are, and you'll never have to worry about forgetting to turn off the lights. 【Timer Function】--By setting a lighting schedule with the preferred brightness according to your living habits or working hours, this LED dimmer can automatically turn on the light when you get home again and turn it off when you leave. 【Wide Compatibility】--This smart Wi-Fi light switch works with INC, CFL, and LED bulbs; please check compatibility before purchasing. It can be used in many places in your home, such as the dining room, bathroom, and bedroom.