Pros and Cons of Restricted Key System 

January 11 / 2022

Pros and Cons of Restricted Key System 

The search for an unfailing security system has been in demand. Thanks to an unprecedented rise in burglary and security concerns. So to further fortify residential and business security, some homeowners go the extra mile to reduce the number of keys that can open their locks. They opt for restricted key systems to maintain safety and security.

You will get ultra-strong security and control when you depend on a restricted key system. So, how can home and business owners take full advantage of this unpopular security system?

In this article, we demystified the restricted key systems to help our readers make an informed decision when they want to upgrade their security systems.

The Meaning of the Restricted Key System

A restricted key system is a padlocking system configured and linked to a master key. It is designed to offer flexibility and quality to its users. There are no duplicates or a chance to manipulate the internal mechanism without the owner's consent. 

One unique thing about this system is its unavailability in the open market. More so, the manufacturer controls most of the models. In recent times, some government officials have realized the unique benefits of this system. Some agencies use it to ensure control and security of their premises.

Control of a Restricted Key System

It is no longer a secret that top companies and established real estate agents use the restricted key system. For startups, the master key is reserved for the managers while strict oversight is ensured over those with the keys. If workers leave their job or are sacked, they must return the keys, but as long as they work in the company, they can retain the keys with no access to duplicates.

Advantages of a Restricted Key System

Modern restricted key systems alert the person with the master's key each time someone accesses the door. Some of the advantages of restricted key systems are:


Using a restricted key is mainly for unsolicited entrance and invasion of people's privacy. Access to the building or apartment can easily be revoked by the person with the master's key. And others can't duplicate or copy a key without the permission of the manager or homeowner.

Privacy and Security

Limited chance of a break-in and theft is ensured through the use of a restricted key. In organizations where a worker tends to access prohibited areas, the use of restricted rooms can be achieved by installing a restricted key system. in such situations, private and secured areas remains restricted. Access can only be allowed for those with the key.

Some Disadvantages of the Restricted Key System

Difficulty in Opening a Padlock without a Master Key

Due to the sophistication of the restricted key system, opening it without a master key can be so difficult for a locksmith. When locked out of a restricted lock, the chance of opening and accessing what is behind it is slim and can hamper survival in a life-saving situation.

Strict Process of Duplicating 

When lost, cutting or duplicating a restricted key can be difficult. In some instances, the permission of the local law enforcement agencies is required to open a restricted key system.

While the prospect of copying or impressioning restricted keys is hard, homeowners should consider where to use the system during emergencies.

Review local laws and seek expert opinion from professional locksmiths like Colorado Springs Locksmith before buying and installing a restricted key. Don't make hasty decisions that could hinder your security and privacy. For further information about the restricted key systems, call our experts.

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