Had purchased a bargain solar led motion light from a big box store. It worked but the light was very weak. Then I ordered this light. It is literally like night and day. This light is BRIGHT! It makes the previous light look like a toy. And this was actually less expensive. It looks like an OEM light fixture with its clean metallic appearance. It senses movement much further out than the typical IR sensor lights. And it really puts a useful amount of light in the area. HIGHLY Recommended.I'm updating this review because of someone else's answer to a question.There is no setup issues with these lights. Just select the MODE based on the instructions. Not like IR Motion Detector Lights, these are very sensitive for a much longer range.Dillon's comments to a question interested me since I have a completly different and positive opinion of these lights. I'll take them one-by-one... #1.. "High Dollar". These units cost about $36 on Amazon. You may find less expensive units on Amazon, but they don't have the features this one does. This uses Radar Detection instead of IR Detection. IR Sensors tend to burn out when mounted exposed to direct sunlight. I doubt these Radar sensors would. And the lowest cost unit at Home Depot is $40 and has about half the light output of this unit. I know because I bought and tried one and returned it. It also "looked" like an Add-On unit, unlike this one that looks clean and sleek and "built-in". #2... "Leaks, holds Water"... This concerned me, even though I live in a more desert climate. So, I took off the end caps with the 3 screws on each end and looked at it. Pictures are attached, You can see that the case is Extruded Aluminum and the end caps are high quality metal. There is a Silicon Seal where the cap meets the case. Looking inside, the ONLY holes where water might leak are the screw holes, but these are on the back of the unit that mounts against the wall. The Silicon Seal also seals against the Solar Panel. The fit of the solar panel in its mounting slots is very tight and leaves very, if any little space for water to enter. Besides, the Solar Panel slopes downwards, so any water on the surface would most likely flow off the light very quickly minimizing any chance water would enter the case. The ONLY holes in the case are to connect the interior electronics to the Solar Panel and the LED Panel. However, the LED Panel is on the Underside of the case so water would not flow UP into the case. Also, the LED Panel is attached very securely to the inside of the case and appears to have a very good seal. If this light fixture was under a waterfall or exposed to roof runoff, there is a slight possibility water might intrude, but that could easily be mitigated by placing Silicon Sealant on all the seams and screws.I HIGHLY recommend these lights.