Hi All,
I've just replaced 4 GU10 halogens with LED GU10s - 2 of which were stocked with 15 blue LEDs. When I put them in they started to glow, despite the power being off - just a very gentle glow that was barely perceptible. I also installed 2 white LED replacements - these were definitely off until switched on.
What is going on?
Cheers - Adam...