Lutron Radio RA2 is a wireless lighting control system that can be installed in homes to provide a convenient and customizable way to control lighting and other electrical devices. This system allows homeowners to control their lighting from anywhere in the house, or even remotely via a smartphone app or voice assistant.

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Homeowners can program lighting scenes that can be activated with the touch of a button. For example, a "movie night" scene could be programmed to dim the lights in the living room and turn on the TV and surround sound system, creating the perfect ambiance for a movie night at home. Other scenes, such as "morning routine" or "bedtime," can be programmed to adjust the lighting throughout the day and make it easy to control multiple devices at once.