Good is:
+ The LED is bright, really bright! (The previously mounted 100W halogen spotlights was not bright.)
+ The warm white light color is very pleasant.
+ Lamp body and holder are made of metal (not the motion).
+ The screw on the bracket is carried out properly (fixed thread, 10 screw).
Poor's:
- The parts are so warped that I doubt that the seals are tight.
- Open reveals the "quality" inside: cable ends are inserted and pressed in small metal sleeves.
- Who wants to swap the cable itself should be electricians (and enjoys DIY should have).
- The motion detector detects 1-3m, if at all, by no means more.
Why 3 stars?
I knew that I would have tinkering. Even the self-sealing does not bother me.
He has three stars deserves, because he is incredibly bright and energy-saving, LED technology is simply fascinating!