Security lights have two main purposes – bringing full exposure to anyone sneaking around the house, and lighting up tripping hazards, low-hanging beams, and toys that I always seem to trip on when I’m carrying groceries.   Instead of making a mess with making holes in walls and the hassle of wiring (and potentially electrocuting myself), I want to use only solar or battery powered devices. “Work smarter, not harder”, (which is how I justify my laziness).   ...