In every house there is ...

For us it was the basement stairs that you have to go down a bit first before you reach the light switch that illuminates the Kellervorraum. And, often, it is so that you can and then you have to be extra careful on my way to (or from) the basement, anything transported.

By contrast, there are two means: one counts, as we have managed so far, the steps to determine as no surprise that it has already reached the bottom, or one attached to the railing LED lights that provide means of motion that you the steps (good) can detect and therefore confident stride reached the top of the stairs.

You can decide if you attached the night lights by screws or with the tape. We opted for the tape that already "bombproof" is liable to a few minutes. Whether he still liable even after several changes of batteries (which are not included in the delivery), is to be seen. The manufacturer should consider whether even - as practiced in most smoke detectors - the combination tape plus magnetic disk would not be the better solution.

In the field test shows that the operation of the detector is not necessarily guaranteed at the dim light, but this works perfectly in the dark.

The brightness is mE with 15 lumens perfectly adequate and the 20 seconds burn time is sufficient for the intended purpose of us just fine.

In my view, have "Mr Beams Wireless Mini LED Night Lights" deserves full credit and the price / performance ratio is okay.