Upgrading is easy: The XDIM is all about keeping your control options open. Once the base is professionally installed, the paddle is interchangeable, letting you swap out a standard dimmer with a Lightcloud® Blue-enabled dimmer* at any time.
Maximum compatibility:Gone are the days of having to purchase separate TRIAC or ELV dimmers. The XDIM lets you set to either forward phase or reverse phase and if you're not sure, let it automatically detect for you!