Adjust the brightness from 1-100% --You can freely adjust the brightness level of the light with the percentage control function of the wlan alexa dimmer, which solves the problem that the lights are too bright and waste too much energy. Hands-Free Voice Control--turn the lights on and adjust them to the brightness level by your voice commands when you come home from tired work, which makes you feel more comfortable at home. house. Control your lights anywhere--this recessed smart dimmer switch compatible with Smart Life APP, you can easily monitor the status of the lights and control them from anywhere, never worry about forgetting to turn off the lights. Timing Function--setting a lighting schedule with favorite brightness according to your living hobbit or working time, this LED dimmer can automatically turn on the light when you turn it on again and turn it off when you go out. Wide Compatibility--This smart wifi light switch works with INC CFL and LED lights, please check compatibility before purchasing. And it can be used in many places in your home, such as the dining room, restroom and bedroom.