Experience the ultimate convenience with the Lutron Caseta wireless dimmer and Pico remote control. The wireless dimmer gives you the ability to set the right light for any activity whether it's reading, watching TV, entertaining, or having a casual dinner. Control your lights in a 3-way application by mounting the Pico remote to the wall with the included Pico wall box bracket, for multi-location dimming. No cutting holes or wiring required! the remote lets you turn lights on/off as well as brighten or dim them. With the Lutron smart bridge and app (sold separately), you can control your Caseta wireless dimmers with your smartphone from anywhere. The dimmer works up to 600-watt of incandescent or halogen and 150-watt of dimmable LED or dimmable CFL. Pico takes (1) CR2032 battery, included in remote.