The GE Z-Wave in wall smart dimmer switch is a paddle style device, but they also have toggle style switches available. The switches are designed for 120VAC 60Hz and are rated for 600W incandescent or 150W dimmable CFL/LED, and can only be used with copper wiring. Operating temperature range is listed as 32-104F and the Z-Wave range is listed as 100 feet. As expected from a quality manufacturer, the device is also UL listed and comes with a two year warranty.