We have a bike / drink shed without electricity. Since I had no desire to great technical effort for a cable entry, I bought the LED lamp. This does exactly what I had hoped for: - Immaculate and not too sensitive operation in Bewegunsgssensormodus - Adequate lighting in order to move without injury and can also to recognize whether one cola or soda holds in hands Unsuitable lamp is certainly for repairs in the dark, clandestine poker rounds or similar activities. But for this lamp is also not designed. The Befestgung is super easy, as long as the lamp is mounted on the wall The small holder can be screwed or glued. The lamp is in a Fixing pin hooked. A deck fastening like a smoke detector is therefore not readily possible. From the orientation of the LEDs (side down) is likely a ceiling mount anyway is suboptimal. From the price / performance ratio, the product appears to be top. Therefore there spontaneously 5 stars. I hope that the lamp in the winter is reliable and reasonably is durable. Miracles can not be expected at the price well. But I let myself be surprised like.