What is this?

can you take another blurry photo like this one? It might make it easier for us to help you.. Jesus christ.

>all this samefagging

Im a union electrician
That's the sensor for the fan remote.
Wank with all the confidence in thr world. And im serious, not trolling. If youre that worried. Get up there and cover it in some tape. Preferably dark tape (obviously) but even scotch tape would blur the view
But seriously, its not a camera.