Whether the fact that the lamp in the dark when inactive always smoldering in a kind emergency mode, now sees as an advantage or disadvantage, depending on the particular application. For guidance on the position of the lamp the glow is very helpful, but who needs no such orientation, annoyed possibly something about the unnecessary (albeit very small) battery consumption in this unchangeable basic mode. When moving in the vicinity of the lamp, this jumps to reliably both in activity from the side and from the front. In the area of about 3 meters of Bewegungssensensor works well and quickly, beyond that I can given the current application situation (still) not comment.
The light emitted by the LEDs 4 Light color I would describe with cool white for outdoor lighting therefore quite fitting, but was not necessarily a light color that you like to have in the home. Although the lamp for charging need not necessarily direct sunlight on the solar panel, but with only indirect light, the charge falls just a bit scarce and not enough with frequent switching on possibly all night. A test run after a full charge in the sun and then setting up the corridor without sunlight showed that the battery with a charge by holding approximately two and a half evenings / nights, with the lamp per day is estimated 15x turned on for about 10 seconds (for a total of at least 30 views) and otherwise in saving mode weakly illuminated.
Priced at 15 euros, I can the product thus Tell all who are looking for a solar lighting with motion sensor for the described application.