Works and is sufficient for my purposes ...

There are certainly a lot to complain about, as the much too short connection cable and especially the unzreichende my view tightness of the clamping point, which cover "only" was sealed with silicone. But since the spotlight was mounted protected in my case from rain water, I can live with and benefit mainly from the unbeatable price.

The motion detector is working properly and is very sensible adjustable (time / Brightness / sensitivity). The motion detection is to about 5m Distance 100%, moreover it is less accurate and from 10m is then final.

The spotlight is also perfectly adequate for my purposes, depending on which area you want to illuminate, the brightness level might be problematic and the 10 Watt enough. In this case, one would have something more money to take into their own hands and resort to a 20-30 watt spotlights.

Conclusion: The shortcomings can get over, depending on the installation location and application, especially for the price you can actually not ask for more. From me and for my purposes: 4 stars.