2 WIRE handsfree colour video internal unit with inductive loop, preset for different types of installations, depending on the accessories used: wall mounted, flush mounted, table mounted, with side-by-side handset, and tilted, both when wall mounted and when flush mounted. The device, appropriately integrated with an Energy Management system, provides graphic display of consumptions. The devices has a function for storing messages from a 2 WIRE switchboard. LEDs used for: call exclusion, door status, connection with the entrance panel, and new message notification. Possibility of audio and ringtone volume adjustment (with call exclusion), as well as display colour, brightness, and contrast adjustment, using the appropriate rocker keys, after accessing the menu using the dedicated keys. 16 different ringtones available For wall mounted installation, the bracket supplied must be used. For all other types of installation, the appropriate accessories must be purchased separately.