Lighting Control: Full-range dimming, lighting fades up and down smoothly allowing your eyes to adjust. Set the mood or save energy with reduced lighting.
Compatibility: Only for use with 600W Incandescent bulbs. For 1-Gang 600W, 2-Gang 500W, 3 or more 400W.
Rotary Knob: Traditional turn style dimmer switch with easy push on/off operation. Gives a classic aesthetic to rooms. For residential and commercial use.