"This light switch cover is the sort of thing I've been looking for for ages - something to stop visitors to the house messing up the smart lights by flicking the wall switches, whilst not requiring me to completely remove the switches themselves, which is a bit over the top! This product does exactly that. The magnets do a good job of holding it in place and it fits over all of the light switches in our house very well. The only thing I'd say is that it's not the most attractive-looking thing - perhaps some softer, rounded edges and corners would improve things - and it very much looks like something that was 3D printed (which it is, of course!), so the price feels slightly high. That said, I've not seen anything similar for sale anywhere so I may well end up buying some more."
Magnetic Cover Plate for Smart Lights/Bulbs - UK Light Switches/plug sockets - No Screws, No Switch Removal - Works with Single & Doubles