The SAIK BoxInBox system is an ideal solution for institutions with the highest safety standards.  In the deposit safes of this type, keys or other valuable items are stored in sealed containers, which are inserted to individually-locked and supervised safe-deposit boxes. Aesthetic containers made of light aluminium alloy fully protect key profile.  In addition, the containers can confidentially be sealed with a personal seal of an authorised user.  Since these containers are equipped with individual identifiers and thus identified by the deposit safe, they can be returned to any safe-deposit box. The SAIK BoxInBox system permanently records all the events related to safe-deposit boxes and keys.