1,REMOTE CONTROL: The smart light panel switch can be controlled remotely via the for Smart Life APP. Whether you are on a business trip or vacation, you can turn on or off the lights in your home through the app. 2,VOICE CONTROL: This WiFi wall touch switch is suitable for voice control. Support for Tuya and for Smart Life and for Tmall Genie. 3,EASY INSTALLATION: The smart light switch does not require a neutral wire, making it easier to install. Also suitable for neutral wire installation, compatible with 2.4GHz WiFi and single pole circuits. You can also share control of the device with your family. 4,RF433 CONTROL: The smart light switch supports RF433 remote control (RF433 remote control is not included), you can automatically schedule the switch according to your work schedule and living habits to reduce unnecessary energy waste. 5,WIDE APPLICATION: WiFi smart light switch is compatible with most types of incandescent, fluorescent or LED bulbs. Suitable for residential or applications such as homes, offices, buildings, airports, schools, public restrooms, hospitals and hotels. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia