Hi,
We currently have a pull cord switch in the bathroom that operates both downlights and the extractor fan. I'm planning to replace it with a wireless switch (see photo 1). The wireless receiver has both IN and OUT options for L/N wires, however my pull cord switch only has two wires L/N (see photo 2).
I'm therefore not sure how to install the wireless receiver ... i.e. when I remove the pull cord switch, should the L/N wires go into the IN or OUT end of the wireless receiver? Or do I need to find the main connection up in the loft to install the wireless receiver there?
Thanks and advance!