Bests & Worsts Reviews from Amazon

These, like other similar wireless LED lights, had one big flaw that made them useless for me. (And I think for some other people as well.) They are fine in total darkness, but if you want them to light up a dim, but not totally dark area, they won't turn on because of the light sensor. That makes them not only useless as an auxiliary light source, but also when grouped -- since if one is on the light sensor of the other(s) prevents them from turning on. SOLUTION: Remove the light sensor. Please see the photos attached. Not actually that hard to do if you're careful and don't mind that it probably invalidates the warranty since you are essentially breaking part of it. Also be sure that's what you want -- it really will go on every time is senses motion, so be sure it's inside a closet or other place where just passing by in the distance won't set it off. Photo 1: with the back plate removed to access the batteries, there are three small Phillips screws. Remove those and carefully (there are wires) separate the back section which holds the batteries and circuits from the front section which is the case and diffuser. Photo 2: On the circuit board you will see two sensors. The larger one is the motion sensor so leave that alone. (the dome cover may fall off, don't worry, it goes back on fine) the smaller sensor, seen here in the grip of the pliers, is the light sensor. Carefully so as not to damage the rest of the board, but with some force because it's on a couple solid wires, just break off the light sensor. Then just put everything back together. Now you have a light that is motion sensitive but not light sensitive. Again, note that this will need to go somewhere that it won't be constantly going on every time you pass unless that's what you want. It works great for me inside a closet that has a door, and in an under stairs storage area that also has a door. ALTERNATE SOLUTION: If you want brighter light and don't mind spending considerably more, this Mr. Beams light is actually designed to allow you to easily defeat the light sensor. It's also really bright -- I got one just today and love it so far! https://www.amazon.com/Mr-Beams-MB990-WHT-02-00-Wireless-Battery/dp/B01IKQDKAM