X10 RF equipment - is there a difference between UK and US gear?

You haven't provided enough detail about which gear you want them to work with.

The RF frequency used in North America is 310MHz. Europe uses 433.92MHz. (Until about 5-6 years ago the UK used 418MHz but since then uses

Eur>I'm in the UK and have many X10 items working succesfully. I now want

Looks like my plan won't work then! I just have basic dimmer switches, lamp modules and RF trasceivers and key fobs.

Rip off Britain...

Your transceivers will only work with European transmitters.

You can modify a transceiver made for the USA to work with 230V. You can find plans on the web.

For >

Thanks - but that's beyond my capabilities. Know of anywhere I could get one already modified?

Has anyone outside North America tried plugging a TM751 or RR501 into one of those 240V->120V travel voltage adapters - the ones that are actually transformers (usually autotransformers) and not switching converters?

I imagine the question is whether there's enough coupling between primary and secondary at 120KHz without having to add capacitance.