Our house was new construction in 2006 with 4 Cooper model ms37 rain tight motion detector flood lights (2 bulb each setup). I've installed 3 Sylvania 74772 LED bulbs. One fixture will cause LED bulb flicker. It will do this if LEDs are installed in both sockets or if one socket is empty & the other has an LED installed. No dimmers installed just a dumb switch that operates 2 fixtures (other fixture has standard PAR38 bulbs). Another fixture (separate switch) on the back side of the house does not have this issue. It has an LED in one socket & the other is standard PAR38 bulb.
Thoughts as the issue?
Thoughts as the issue?