This would definitely be a cause for concern

I found this a very intriguing post and more so the article that it links to even though I don't have any Fibaro products or plan to have any.
There are a few things that I noticed and researched after reading this, only because I am a curious nerd.
REMOVEDEDIT: I guess I took too long to write that extremely wordy post, removed the irrelevant bits as @hek has already addressed the fake report. I do, however, want to keep the part about the 'phony' CE markings in the post.
1. I noticed is that the instructions for affixing a CE marking are very easy to find. I would have no problem going to the printer and getting 'official' CE markings put on everything and anything. The specs are everywhere.
2. I also found with a quick search that there is a 'phony' CE marking that is spaced incorrectly. The plug in module appears to have the correct marking, but upon inspection of the crispy wall switch, it has the wrong marking affixed!!! I Googled the Fibaro wall switch images and it appears that all of the pics I can find of this device have the 'phony' marking!!! That may be a problem.
3. There is no easy way of checking a CE certification, as no certification number is affixed to the product. Now, I'm not in the EU or UK, but I looked around and found various devices with CE markings (one with the phony one), but I could not find the CE number on any of them. FCC ID...Everywhere. AND, if you want to check an FCC ID, just Google FCC ID and it takes you straight to the web page where you can enter the ID number and check it out.
So, the markings on the wall switches appear to be incorrect. I would say that if you are considering buying them, you may want to hold off. If you already have them, you may want to buy extra fire extinguishers.