Schlüsselsysteme
Schlüsselsysteme, also known as master key systems, are organized collections of locks and keys designed to grant different levels of access. In a typical Schlüsselsystem, each lock can be opened by its individual key, but a master key or grand master key can also open multiple locks, or even all locks within the system. This allows for controlled access, where specific individuals can be granted access to a limited set of doors, while others have broader access. The complexity of a Schlüsselsystem can range from simple setups with a few locks and one master key to elaborate hierarchical systems with multiple levels of master and sub-master keys. These systems are commonly used in commercial buildings, educational institutions, hotels, and apartment complexes to manage security and streamline key management. The design and implementation of a Schlüsselsystem require careful planning to ensure security, functionality, and efficiency. Proper documentation of the key hierarchy and authorized key holders is crucial for maintaining the integrity of the system.