So just to update I was over complicating it all.
All I needed to use was the black and red on each end and program the switches. Now they work at both ends no problem. All the other wires are the 2 way between switches so I have choc blocked them and pushed them in out the way
Thanks so I have the main switch working as a 2 gang 1 way ( only checking before using the smart switch)
Should i just choc block the other wires? (Separately of course)
Hi I'm trying to change my 2 gang 2 way switches in my lounge to 2 gang 1 way smart switches.
Only one has to work as they are voice controlled.
The smart switch only has
L = live ( common)
N = Neutral
L1 = Light one
L2 = Light two
Second switch
Main switch