1、Wide Application: This smart WiFi switch is compatible with almost any type of incandescent, fluorescent or LED bulb. It is suitable for residential or commercial applications such as homes, offices, commercial buildings, airports, schools, public restrooms, hospitals and hotels. 2、Scheduling: You can schedule the switch automatically according to your work schedule and living habits to reduce unnecessary energy waste. 3、Voice Control: This WiFi wall touch switch is perfectly compatible with for Tmall Genie, and the simple voice control will free your hands when you walk through the kitchen door with your hands full of groceries, sleeping in a cozy bed, holding a child, etc. 4、Remote Control: This smart WiFi 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. 5、Wireless Installation: This smart light switch does not require neutral wires, making it easier to install (also suitable for neutral wire installation).