mastervõti
Master võti is a term sometimes used to describe a master key in a lock system. A master key is a specially designed key that can open multiple different locks. These locks are typically part of a hierarchical system, meaning that each lock can also be opened by its own individual key, but the master key overrides this and can open all of them. This type of system is often employed in settings where access control is important, such as apartment buildings, hotels, or office complexes. The master key provides a convenient way for authorized personnel, such as building managers or maintenance staff, to access any unit or room without needing a large set of individual keys. The creation and management of master key systems require careful planning to ensure security and prevent unauthorized access. The "võti" part of the term is the Estonian word for "key." Therefore, "master võti" directly translates to "master key" in Estonian.