Joe Versaggi wrote:

Package says it comes on only when switch shut off, which is how several
others I have hooked up work. It is not a problem, just wondering if
that is a sign of any electrical hazard. Buty , there is no way to screw
up the wiring; I set it up the same way as an old one that was driving
me crazy from flickering.

If an electrical device doesn't do what it is supposed to do, I don't
like it. Take it out, bring it back to the hardware store and they'll
give you a new one. A little time lost, but you'll have peace of mind.

R