Well, as bright as the old 250 watt halogen floodlights LED box is not. But I think, since I save a lot of power because the light is mounted on a garage in the yard. There underline night often cats over, sometimes even foxes. So then the lamp will turn on more often and then lights each about 4 minutes. With 20 watts does then a little less "painful";) What is not so nice: The mounting bracket is too short. If you slightly higher fixed the radiator on a wall (3m) can not tend him down far enough because the motion is already present on the wall. So I had to build a long steel flat irons me. Actually, a manufacturer should also consider the installation options. I therefore give you a few points deduction.
