ABB-free@home® users can integrate major brand solutions into their free@home system and use them like any native device: complete interaction is possible, e.g. control, status, scene creation (switch turn off), usage within conditions or actions.
Connected devices can appear with dedicated icons in the ABB-free@home Next app library.
An add-on is an app/software module that can be selected and installed in the System Access Point configuration interface under "Extensions" and are simply a technical way of integrating 3rd party solutions, together with the existing cloud and local APIs.