Description CasC Systems (also known as Intelligent Locking) knows that some things are best kept under lock and key. The company is a manufacturer of electronically locking cabinets used to store documents, jewelry, works of art, firearms, and valuable industrial tools. Its so-called "intelligent locking" technology can also be incorporated into freezer units, cupboards, and industrial equipment. Intelligent Locking's systems, which can be attached to computer networks via Ethernet, enable users to log the identity of those who access the contents of the storage cabinets as well as the time and date that the contents are accessed. The company serves banks, police departments, and intelligence agencies among others.