I know this question might sound a little silly and this is probably not the best site to ask, but I would really appreciate any answer. My neighbours installed this device just opposite to windows of my appartment:
It is white and I can see a tiny blue light on it in the night.
I hope it must be some kind of antenna, but I googled a lot a did not find anything. It also may be a camera, which makes me feel quite uncomfortable and that is why I ask this question... You know: Just because I'm paranoid doesn't mean they're not out to get me :-).