The other wire goes to another old pull cord switch with red light on it (although i will need to check in loft to be sure). This doesnt do anything, so could I remove it?
I have a new Bathroom ceiling rose pull switch to connect. The new switch connections looked slightly different to the old one. There are two wires from the ceiling both consisting of one red, one black and an earth (yellow/green), the new pull switch has connections marked earth, com and L1...