I ordered the same 2 of the parts. I wanted to solve the vexing problem of lighting up storage facilities. About the brightness I had formed no illusions - what "super light" means when the lumens are not specify one can imagine yes. The brightness would have been enough for my application geradeso. The problem is another: The motion sensor is very sensitive and reacts only when moving at a distance of less than one meter in front of the sensors and then, and that makes the parts for me useless, the light goes out after about 30 seconds, even if a person moves within the detection range of the sensors. This makes the LEDs for the closet unusable - unfortunately, the parts have to be returned.
