Thanks for the swift reply. The access will be easy, the sensor will be installed in the ceiling about 2m away from the ceiling rose.
So I was intending on pulling the N from the rose. I have some 1.5mm T and E which I was going to use just the neutral core but I will do your suggestion and...
Hi all
Bit of a DIY project but it’s not worked. Im wanting to swap a wall mounted 1 way switch (Common and L1 connection only) to a room motion sensor.
The sensor I have has L, A, and N
I’m assuming the live into L, th switch live into A but then I have no neutral from existing switch...