we had a little wavy IR sensor for the mirror lights (this sort of thing) concealed in the side of the cabinetry, was a neat solution. But obvs. you had to get over there to switch them on. The builder mentioned some mad option at the time that could be concealed behind the tiles (?!) with a similar wave-to-activate thing but it sounded a bit too sci fi for me.
we had a little wavy IR sensor for the mirror lights (this sort of thing) concealed in the side of the cabinetry, was a neat solution. But obvs. you had to get over there to switch them on. The builder mentioned some mad option at the time that could be concealed behind the tiles (?!) with a similar wave-to-activate thing but it sounded a bit too sci fi for me.