Intelligent Presence Detection: Automatically turns lights on/off based on the presence of a person, saving Adjustable sensitivity: High and low detection sensitivity, suitable for bedrooms, corridors, kitchens and other spaces Voice control: Use app to free your hands and easily take control Smart App Control: Easily adjust light brightness, timer on/off status, and power status via smartphone Soft backlight at night: Gently illuminates the switch in the dark for easy location without disturbing sleep, Manufacturer: Uxsjakjsd