The front door is armored and equipped with the latest generation of locks that cannot be opened with key bumping. It can be opened from the outside with an activation code sent to the user upon arrival. This code has a duration equal to the length of the stay at the residence "Casa di Enrico". Upon expiration of the code activation period, access to the apartment will no longer be possible. Opening from the inside can be done electrically using the appropriate buttons on the internal device, or manually with a panic bar.
To activate the keypad, it is necessary to place the entire hand to cover the keypad, so as to obscure it from the light.