Apologies for another lighting switch query...
I want to replace some double light switches, hoping for some guidance as to what I'm looking at with the current setup.
There are two doubles at either end of the hall, and the hall light can be operated from either. To make it even more complicated (for me), an external light is also wired into one of them, in a way that has always required some trial-and-error switching at either end of the hall to turn it on. Probably a silly setup but one we're used to after decades.
After turning all power off and opening the 'outdoor + hall' switch, I see this:
The replacement switch looks like this (sorry for the lack of focus):
Different enough to make me want some guidance as to what goes in L1, L2, etc, in a way that keeps (or improves) the current operation of the lights.
Grateful for any advice!
I want to replace some double light switches, hoping for some guidance as to what I'm looking at with the current setup.
There are two doubles at either end of the hall, and the hall light can be operated from either. To make it even more complicated (for me), an external light is also wired into one of them, in a way that has always required some trial-and-error switching at either end of the hall to turn it on. Probably a silly setup but one we're used to after decades.
After turning all power off and opening the 'outdoor + hall' switch, I see this:
The replacement switch looks like this (sorry for the lack of focus):
Different enough to make me want some guidance as to what goes in L1, L2, etc, in a way that keeps (or improves) the current operation of the lights.
Grateful for any advice!