Product Description 600W Decorator Incandescent Dimmer With Switch and Indicator light , 120 Volt AC 60Hz, Single Pole Specifications . 600W, Single Pole . Recommended minimum load is 40 Watts . Fluid Slide movement alloes fine adjustment of lighting level with minimum effort .Captured, Wrap-around Slide bar stays in place and cannot fall off during use . Tough impact-resistant thermoplastic housing . Broad Product offering to meet a wide variety of application . Provide Single-Pole(one-location )or three-way(multi-location)control when used with three-way switch . Longer mounting strap increases wall board contact area, eliminating floating installations . Full-range dimming, lighting fades up and down smoothly allowing your eyes to adjust to changing light levels Has LED night light which offers"Guide Light"function Environmental Specifications . Operating Temperature: 32°to 104°F (0°to40°C) Standards and Certifications . UL/CUL Listed