Rocca Grey Stone 2 x 250W DOUBLE DIMMER SWITCH 2 WAY GANG SCREWLESS TWIN Electrical Light Switch Lighting Dimming

Product is quite smart considering it's plastic, and works well so far.However, the instructions are absolutely diabolical - none of the 6 pictures matches the circuit of the actual item so we had to work out the wiring ourselves. The instructions about taking the cover off to reveal the mounting screws are also terrible - they fail to mention that you have to unscrew both knobs and prise two cover plates off separately, not one. We took a risk in trying this out ourselves as there were no online instructions anywhere either. 4* is very generous considering.

Nice looking switch and works well... Just not with LED dimmer bulbs (though that is the bulbs fault). Handy removable cover for when you are painting. As this was the first dimmer switch I have fitted it is worth noting that I had to do some minor work to get it to fit as it is (much) deeper than the rocker switch it is replacing and with wires to two lights there was no room at all!