Although most modern dimmable LED light bulbs are now designed to work with the majority of common household dimmers, there can be some slight issues.For example, they might flicker at a certain point on the switch or there might be a slight buzzing sound when the dimmer is turned right down.This Varilight 1-Gang 2-Way Push-On/Off Rotary LED Dimmer 1 x 0-120W (1-10 LEDs) dimmer switch has been designed specifically to be used with low loading LED light bulbs and eliminates the issues mentioned above.This state of the art dimmer switch incorporates V-Pro intelligent dimming technology, soft start feature and intelligent overload protection, adjustable minimum brightness setting and choice of driving modes.This low-profile, screwless brushed copper faceplate features a iridium knob for a sleek, contemporary style. This dimmer has a maximum LED load rating of 120w (max. 10 lamps) per gang.Dimensions: 86x86x48mmFaceplate Depth: 4mmFixing Centres: 60.3mmRecommended Back Box Depth: 35mmOperating Voltage: 230v 50HzMaximum Current Rating: 1.3ATerminal (Live) Diameter: 3.2mm; Capacity: 3 x 1.5mmTerminal (Earth) Diameter: 3.3mm; Capacity: 3 x 1.5mmSafety Advice: Not suitable for use with non-dimmable fluorescent bulbs and tubes, wire-wound or toroidal transformers, TRIAC dimmable loads or electric motors.