Sparky,

Don't know, I'm just fishin' for possibles here. This is probably the least sophisticated method of photocontrol. It came with a fixture from a homecenter that cost (Utility rebate action here) $3.99 with a PL lamp included. It may have been exposed to direct sun where it was, if that makes a difference. ??

Maybe We should get a primer on how these things work?

Anybody know anything about innerworkings of various types of photocells?

Bill


Bill