Westek Floor Lamp Dimmer Control is an indoor screw-in touch dimmer designed to convert any lamp with a metal socket into a touch dimmer. This convenient device allows you to by ing three levels of light using an inexpensive one-way bulb. Installation is simple with a straightforward screw-in design, making it easy to upgrade your lighting without complicated wiring. It is intended for use with incandescent bulbs only, ensuring compatibility and optimal performance. The compact size measures 2.4 inches wide, 3.4 inches high, and 2.4 inches deep. Operating at 120V with a wattage of 150W, this 3-light level dimmer comes packaged in a clamshell and is sold individually. Model Number: 6603BC