It has touch sensitive keys for the control of the main video door entry functions: door lock release, handsfree connection, entrance panel/scrolling activation and favorite key (can be configured to activate the quick actions most frequently used - eg: staircase lights control, intercom, additional activations). Tactile guide for easy access to door lock and handsfree capacitive connection keys. LEDs used for: call exclusion, notification of messages from switchboard and memo. Access to adjustments and functions using the touch display. NOTE function - for writing using the keypad, or for voice recording of messages and / or notes for the other residents of the apartment (e.g.: call plumber, do the shopping, etc.). The device must be configured by physically connecting the configurators, or using the menu, which will give better possibilities of customisation of associated functions and texts. 16 different ringtones available. Wall mounted installation using the bracket supplied and table-top installation (with support 344632) to be purchased separately.