Lutron’s RadioRA 2 is an expanded wireless smart home lighting control system perfect for mid-range residences that measure up to 7,500 square feet. RadioRA 2 works with as many as 200 integrated devices and has a wider range of control options than Caséta, including customizable Lutron dimmer and keypad programming. You can even choose from a wide variety of keypad styles and finishes. Program scenes, set lighting schedules, receive alerts, and integrate your lights with wireless shades, as well as Lutron occupancy sensors, thermostats, and more.