The KNX protocol is the system that connects the products of most companies to manage every need for lighting, shutters, alarms, etc. of a space (home, offices, industries, shops, hotels) and can group them offering unique comfort experiences, energy saving, user control. We at Master cool as certified partners of the system, are able to design together with the user, recording his needs and install the system in the space he desires, with the best solution in each case.