For the lamps a suspension plate is included which has about 1/2 size. This plate can be attached either with 2 screws or adhesive tape on the wall. Screws, dowels and double-sided adhesive tape is supplied.
I like that there is finally lights for a set of 4 AA cells. Usually only 4.5V systems are offered. Batteries There are mostly but as set of 4.
Here we are already in the battery. This function - at least current LSD-batteries with high voltage as the Eneloops.
Negative, I personally find the cover of the battery compartment. This is closed by 2 large screws. One change is to the rotation orgy. One can indeed turn the screws with coins or similar means (as they have a plastic head), but I find that annoying.
Furthermore, I think it's bad that only one LED is installed. If this is broken, the entire unit is scrap. Moreover, this LED is not protected, but is exposed. With LED ceiling lights is always pointed out that one should not touch the LED. Here there is no protection. I can not understand.
Overall, this is a partial very good indoor system. Unfortunately it has a few weaknesses.
Functionally there is nothing wrong. The activation radius is good and I'm quite satisfied.
Would I buy the product again? I think so. But I'm not happy.
Edit - 29/11/2014:
I had ordered a set again. In the current supply the fastening material does not exist!
I assume that it is no longer included, because in the attached handout no more 'included' in the summer as this is in the description.