This Lieber Silk White Plastic Dimmer and Rocker Combo Switch has a 150W intelligent dimmer switch and a two-way rocker switch on the same plate, allowing you to dim one light with the dimmer, and switch another on and off using the rocker switch. This plate comes complete with an Enkin PDM150 Intelligent Dimmer module. Choosing Enkin means choosing quality. Enkin modules are silent and flicker-free, featuring soft-start technology that prolongs the life of your LED bulbs, as well as an easy push button setup for seamless installation. With short circuit and overload protection, and a self-recovering thermal fuse, the award-winning technology that makes up Enkin modules provides safety and reliability to a previously overlooked element of your home lighting. The PDM150 intelligent 150W LED dimmer functions with both dimmable LED bulbs with a maximum load of 150W, and dimmable Halogen/Incandescent bulbs with a maximum load of 300W. This dimmer can easily be switched between trailing edge and leading edge using the simple button set-up.