Hi I am trying to wire in a 2 way light with a 211 dimmer module. The vesteret images are really clear however my wiring differs.
The secondary switch has the exact wires in the picture however the main switch does not.
In COMM is a brown cable - this is live on a 1 way… is this common only on the 2 way?
In L1 there is the black but also another 2 browns - Is this actually the main live in in the 2 way. The black goes to second switch.
In L2 there is the grey cable with another 2browns. The grey goes to the second switch.
There are no blue cables attached to anything in the switch box but there is some in a terminal block in the back of the back box.
I know my electrical looped some cables in the 2 wire setup but I’m not sure if his wiring will work. Can anyone make head nor tail of my description?
John