UPVC Door Locks

UPVC Door Locks

All kinds of issues can affect UPVC door locks and other components such as the hinges and the frames. Such effects can compromise your security, and so they must be addressed as soon as possible.

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Fast Response Services

Our emergency locksmith company is well equipped and provides 24hr fast response services

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24/7 Services

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Functional Master Key System Design

05/05/2015 Back To Blog

Each and every modern company is advised to set a master key system in place for achieving the optimal level of security. This type of system helps for efficient security management as well. Its own effectiveness depends greatly on its design. Find out more about this important factor so that you can make the best decision as a business manager.Functional Master Key System Design

Security Matching Business Needs


It is easy to grasp the concept of this system. There is one master key which works with all locks on the premises. At the same time, each one of the door locksets also has a regular key which works only for it. Given this, the most basic design consists of a number of locking devices which can be operated with the master key and their own respective keys. This design is actually the least popular. This is because it does not correspond to the needs of the majority of modern businesses.

The modern design structures are divided into levels and sections. The master key is at the highest level. It can open all doors. Then it can be followed by any number of sub-master keys with each one corresponding to a particular level. The lowest level is formed by the regular devices.

There can be any number of sections at each level. The sections are usually based on a functional unit of the company. This can be a building or a department. For instance, the sub-master key of the marketing department manager will be open only the master keyed locks of her department and not those of the finance department.

The designing of a system of this type requires a lot of hard work. The most important thing for you as a manager is to know your company's structure and security needs well. While you consider the different design options, you have to have a clear idea of how many people will be able to access a particular room. You have to strike the right balance between work productivity and security. In general, it is a good idea for the design to be created based on the findings and conclusions of the most recent business premises security audit.

You should know that the design of the system is just the first step towards achieving a higher level of security. You have to decide whether to have existing locks rekeyed or changed. The best way to decide between lock rekey and replacement is to evaluate the level of security which the current devices provide. If it is satisfactory, the first option can be more cost-efficient. Still, the replacement of the devices may turn out to be more cost-efficient in the long term.

In order for the master key system to function perfectly at all times, you have to ensure that it is properly managed and maintained.

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