The mounting by means of two long, thin, reminiscent of bicycle spokes screws failed on a wooden beam, because you inevitably vergriesgnaddelt the Phillips of soft iron screw. The problem is already unscrewing the botched screw. Not even the experienced craftsmen will have a spare screw with the appropriate dimensions in the hobby room. So my Heitronic are probably the first nailed mounted spotlights west of the Urals. Otherwise stable stainless steel design with sharp-edged openings. The yellow-green protective conductor connection could be a little longer. The insertion of the light source requires moderate violence.
If one considers that it has built a Chinese, it is a very excellent light. Measured by German standards three star overrated, but if the Funzel once tuned, you can not see the shortcomings.