Excellent video here by this chap,hopefully once you watch this you won't be up an aluminium ladder sited in a puddle changing one of the first ones on test with the fitting live.Its scandalous that these are on sale,but they are so you've been warned. There's going to be a major tragedy like Grenfell with dangerous electrical goods before anything gets done about breach of standards, we were all safer twenty years ago. It hard to avoid this sort of tat even in reputable places, not everybody can be a qualified electrician,the standards are there to ensure that simple tasks like changing a bulb is safe for an average homeowner etc. But it's no longer as safe as it should be.


stay safe.