The BESTTEN Digital Dimmer Switch with LED Indicator is a single pole or 3-way dimmer designed for wall mounting with a screw mechanism. This white dimmer switch is suitable for controlling LED lights with a voltage range of 101-120V. It features a digital operation method and a rectangular box shape, making it compatible with any room in the house. The dimmer switch is smart home compatible and provides a convenient way to adjust the brightness levels of your lights.