Master Key System

A master key system is a specialized security system that allows authorized persons to access different doors within a company by using only one key (master key).


You get 3 stages known as Grandmaster key, Master key and Sub master key.


Benefits of the master key system:

  • Security with as few keys as possible
  • Easy use, as only one key is needed for all relevant doors
  • Simplified organization
  • It is possible to define exactly who has access to which areas

How master key systems work?

These locks that have master keys have a second set of the mechanisms used to operate them that is identical to all of the others in the set of locks. Most locks are based on a fairly similar concept. The most widely used lock design is the cylinder lock. With this design, the key turns the cylinder, which turns an attached cam. When the cylinder is turned one way, the cam pulls in on the bolt and the door can be opened. When the cylinder is turned the opposite way, the cam releases the bolt and a spring snaps it into place so the door can't be opened.


Why use master key systems?

There are quite a few benefits in using master key systems, but the most obvious one is that access can be controlled across a building allowing appropriate people access to defined parts of the building. With a master key, it is possible to define exactly who has access to which areas and it is easy for use, as only one key is needed for all relevant doors.

We do basic mastering systems in-house. A whole set of locks and even padlocks can be mastered which makes it very convenient for a manager or owner in a business, where one key fits all.



Call our team today for affordable master key systems for your home or office. We will do all the hard work so that you don't have to.