[Update 2013-03-01] I have added more documentation on the codes these remotes use in a different post. I'm starting to move towards not only gathering information but also acting. My first project in this subject will be controlling some lights and the house heaters. So last week I visited the urban market of “Els Encants” in Barcelona and bought some very cheap wireless outlets. Two different remotes I bought two sets of three wall plugs, each set with it's own remote.