PORCELAIN ROUND SURFACE MOUNTED DOUBLE SLIM BUTTON SWITCH ASH GREYDOWNLOAD WIRING DIAGRAM Designed to sit flush to wall & ceiling surfaces, the range is highly adaptable to any interior. Both in its styling and function. The cables are also externally mounted meaning walls and ceilings do not have to be channeled out. Matching porcelain cable glands direct the cable from switches and sockets into junction boxes. Modern European wall socket manufactured in Europe by Katy Paty. This one in ash grey is a direct match