@ivan.verdonck : Looks great!
Sorry for not reacting earlier.
As you may have read before, I’m also not much of a Coffee developer myself. I only own a couple of switches/dimmers so did not feel confident in developing support for devices I’m not able to test myself. You’re contribution looks great to me so I’ve integrated it in the version on my Github and released it as 0.5.1.
(Additional patch version to incorporate support for Pimatic 0.9 and fixes for Coffeescript 1.9, thanks @sweebee)