Master Key Systems & Planning
Well planned master key systems increase the security of your building.
Well planned master key systems increase the security of your building.
A master key system is a key plan, whereby selected keys can open a number of pre-defined doors, e.g. one key opens all doors in a building.
A master key system is a key plan, whereby selected keys can open a number of pre-defined doors, e.g. one key opens all doors in a building.