Trailing edge triple dimmer switch for control of light levels and mood-setting. Suitable for dimming LED, dimmable CFLs and traditional lighting. Intelligent electronic circuit monitors the connected load and provides a soft-start with protection against thermal, current and voltage overload. Moulded white front-plate has high resistance to fading, discolouration and scratches, with inherent anti-microbial properties, reducing bacterial development and inhibiting the growth of infectious diseases. Features captive screws for ease of installation, classic square edges and screw-head covers for a sleek appearance. Trailing Edge Raised Square Profile Screwed Faceplate Requires 25mm Back Box Backed-Out Captive Terminal Screws Suitable for Mains & Low Voltage Lighting Overload Protection 2-Way On/Off Trailing Edge Raised Square Profile Screwed Faceplate Requires 25mm Back Box Backed-Out Captive Terminal Screws Suitable for Mains & Low Voltage Lighting Overload Protection 2-Way On/Off