Review on Guarantled Activated Daylight Install Battery by Helen Love

We bought one of these for a 4ft closed fence from our shop as we arrive in the morning in complete darkness which makes unlocking the two doors a problem. I installed one of these and hooked it up to a three wire extension cord connected to a timer so it would have power at dusk and turn off at dawn. We started with the lowest setting, which was fine, but decided to crank it all the way up as there can't be too much light. Mounted about 7.5 feet up on the ceiling, the light turns on when we're about 6 feet from it, and more light than we need to find keys and deadbolts and get inside.