Sleek and contemporary, screwless faceplate, single light switch (1 gang) and only 5mm thickness from the wall surface. Clip-on plate is made from metal for an ultra slim modern design. The added feature of an integrated gasket protects the metal edge from water ingress. This is a high quality British General manufactured dimmer switch in compliance with BS EN 60669-2-1. Rated between 60 - 400 Watts. Captive screws are inherent for easier installation (60mm centres screw position). Available in a polished chrome finish. This product requires a minimum mounting box depth of 25mm. If in any doubt please consult a competent electrician.