How Master Key Systems Work for Growing Workplaces
https://thelockwisehome.currentvale.com/posts/how-master-key-systems-work-for-growing-workplaces
As your workplace grows, managing keys for different doors can get chaotic. A master key system solves this by letting you set up a hierarchy of access—each employee gets a key that works only for their specific areas, while a single master key opens everything for managers or security. This keeps operations smooth without compromising security.