Vizia RF +™ is the perfect image of “smart” lighting control, featuring Z-Wave® radio frequency technology and compatibility with Leviton’s Decora® products. The robust radio frequency system offers one-touch control of lights and appliances, dramatic scene transitions, timed events and many desirable options that will enhance your home. Vizia RF + products adapt to your lifestyle without the need for new wiring, providing a luxurious upgrade for less than you might imagine. Item Description Vizia RF + 300W Scene Capable Plug-In Lamp Dimming Module. White.