Theft, vandalism, crimes and insecurities are a constant threat to our environment, in order to protect life, businesses and properties of ourselves, employees, family, government etc. It is becoming essential to have a security system in place which an access control system is one of the most effective ways to deter criminals and help in security and safety

  There are many different types of access control systems available on the market, so it can be difficult to know which one is right for your business. In this blog post, we will discuss the different types of access control systems and how to choose the right one for your needs.

The Importance of Security is paramount for every Individual irrespective of class, age or intellect

 As an individual living in a flat/room of an estate/community either for business or residential purposes, How many people can you notice entering your property? 


With the help of spy and surveillance cameras, it is still very stressful trying to notice this person from the other without a form of control measure in place

You know that without adequate security measures in place, life and properties are at risk of theft, vandalism, and other crimes just like the issue of the post-End Sars incidents in Nigeria.

 Aside from the issue of the above, Operating a hospitality business/event management which warrants people entering in and out of a building/property is also at risk for liability especially when someone is injured or dead. That’s why it’s so important to have a security system

 It might be a tough challenge finding out what kind of security system can one install in a residential/commercial property to deter this kind of insecurities, well the answer is not far-fetched other than an Access Control which can fit within the best limit of your needs and budget.

The Different Types of Access Control Systems.

1.    Proximity Card Readers

One type of access control system is the proximity card reader. This system uses cards that are embedded with a chip that transmits a signal to the reader. The reader then grants or denies access based on whether the signal matches the one stored in its memory.

Proximity card readers are popular because they are relatively inexpensive and easy to install. Additionally, they are less likely to be tampered with than other types of access control systems.

A student using the proximity reader to gain entry into the school premises

2.    Keypads

Another type of access control system is the keypad. Keypads require users to enter a code in order to gain entry. Keypads can be stand-alone units or they can be integrated into an existing security system

Keypads are typically more expensive than proximity card readers, but they offer more security since codes can be changed on a regular basis.

3.    Biometric Readers 

The most secure type of access control system is the biometric reader. Biometric readers use physical characteristics, such as fingerprints, to identify users and grant or deny access accordingly.

Biometric readers are more expensive than other types of access control systems, but they offer the highest level of security since it is impossible to duplicate someone’s fingerprint.

How to Choose the Right System for Your Business.

 a. Assessing Your Business’s Security Needs

 Before you can choose the right access control system for your business, you need to assess your security needs.

  • What are the risks faced within that environment?
  • What are the consequences of a security breach?
  • How likely is it that a breach will occur?

Answering these questions will help you determine the level of security that your business needs.

b.   Considering Your Budget

 Once you know how much security your business needs, you can start considering your budget. Access control systems can vary widely in price, so it’s important to find one that fits your budget.

Keep in mind that cheaper systems may not offer the same level of security as more expensive ones.

c. Evaluating the Different Types of Systems

There are three main types of access control systems: proximity card readers, keypads, and biometric readers. Each has its own advantages and disadvantages.

  • Proximity card readers are the most common type of system, but they can be expensive to install and maintain.
  • Keypads are less expensive than proximity card readers, but they require users to remember a code, which can be difficult to do under duress.
  • Biometric readers are the most secure type of system, but they can be costly to install and require users to have their fingerprints or irises scanned each time they want to enter a secured area

Choosing the right access control system for your business requires careful consideration of your security needs and budget. The type of system you choose should be based on your specific needs and goals.


When it comes to choosing an access control security system, it is important to consider your specific security needs and budget. There are a variety of different types of systems available, each with its own advantages and disadvantages.

By taking the time to evaluate your options through the communication of your needs with an expert, you will have chosen the system that best meets the needs of your business.

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