Audio and video intercoms connections – Entry-phone with video equipment – Entry-phones and closed circuits cameras.

Multi-conductors cable of copper extra-flexible twisted wire four conductors, insulated in PVC (for data and signal transmission). A conductor with flexible twisted wire of PVC insulated copper of greater section for supply, a coaxial cable with copper wire conductor, insulation with compact PE and copper mesh 95% density, 75 ohms, all the set gathered and with helicoid shielding of Aluminium-Polyester tape and PVC external jacket, no flame-spread and auto-extinguishable. Conductors Identification: Black – Green - Yellow - White and Red for supply. External jacket colour: White.