"Amazing value for money dual switch that does what it is supposed to do. I experienced the usual rapid deliveryand was delighted withthe overall service. As an IT professional I recognise the outstanding IT systems used by Screwdix to directly enable this service."
"I have fitted quite a few of these switches and they are good quality and value for the money. I experienced my first failure last week when I had a call back from a customer and it turned out that their switch had let water in during heavy rain. When I got a replacement from Screwfix the new one had a redesigned seal. The back box and switch plate on the two different types are not interchangeable. The old type has a visible black seal between back box and switch plate (as in the photo above) but the newer design has a seal built into the switch plate which is not visible when assembled. Make sure you apply plenty of clear silicone sealant to the rear of the back box before fitting it to the wall to prevent moisture getting in through the screw (and any cable) holes."
"I installed this socket and when I went to undo the unit to check wiring the socket popped on one of the joints and the threads broke making it unusable as a weather proof box. Subsequently bought equivalent MK masterseal unit which is much stronger and am happy with it."