The product picture suggests that the lamp radiates in all directions - this is not so! How many of these LEDs it emits upwards. That should be more evident. Therefore a star suit. Otherwise, I have attached two of these lamps to replace 60W incandescent bulbs on the outside lights, which are controlled by motion sensors. you can tell the good half second delay when switching on - but it does not bother. Surprisingly good it actually is dimmable. She now acts in a house number light, which lights up at night in Mimimalzustand and when approaching (motion sensor) to light up at full strength. This works just as well as before with a conventional 60W lamp. The brightness is good - rather a bit brighter than the 60W lamp previously.