Relay with UK home lights


Just wondering if you could use the relay module with uk domestic lighting. I’d like the replace the 4 way light switch with the relay. I assume the lighting is running on 5amps and each relay can take up to 10amps or is it that the whole unit can take a max of 10amps?


@jjkilpatrick, each relay is rated at 220V/10A. :smile:

@peekay123 perfect then :grinning:

Please do realize that it is mains voltage/current you’re working with, and that can and will kill you unless you know what you’re doing. Not only will it kill you, but it will hurt the whole time you’re dying.
Please take extreme care whilst dealing with these kinds of powers.

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Thanks @Moors7. I have an electrician friend who is going to install it and safety check it for me, I just have to 3d print a box for it first to recess into the wall