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Grand Master Key System | Atlas Locksmiths

Supplier: Atlas Locksmiths

The Atlas Locksmiths Grand Master Key System could be used in a situation where a large building is split into two and each area is managed by a different management agency.

Price Guide: POA

Each with a separate entrance to the building, therefore each management company would have their own master key giving access to all areas.


  • Companies renting office space will have access to the main door and their office suite only, but the building owner or security company would have the grand master key giving access to both buildings and all areas within them.
  • The Atlas Locksmiths Grand Master Key System can be used for a wide variety of applications; we recently supplied and fitted for a residential customer, a system that allowed his cleaner only access to certain areas within his house via the front door, whereas his master key gave him access to all rooms.
  • So master key systems can be used in residential properties as well as hotels and office complexes that you would usually associate them with.