In my humble opinion, copy/pasting (stealing?) full articles from bloggers is not very fair-play. The correct way to share information while crediting authors is to introduce the post and then to provide the link to the full article, which in this case is: Reverse Engineer a Verisure Wireless Alarm part 1 – Radio Communications | Fun Over IP Writing quality (or not) articles take a lot of time, and the work behind this one too. Hope you understand my point. Regards. funoverip (The author)