double dimmer

Hi, I'm trying to replace a double switch with a double dimmer. They are both one way so should be simple but when I opened the old switch the wiring doesn't look like anything I've seen or can find on Google. Three red wires wired in to the top L1, L2 and com and three black wires wired into...

Hi, I have messed up our living room double light switch a little bit whilst trying to fit a new double dimmer. Both lights are on the living room ceiling left and right from the door when coming in. Made the beginner mistake of not remembering how the wires were connected when I took the...