Types of Door Access Control Systems

When security is a top priority, door access regulation becomes important. Find the different types of door access control systems here.

The global access control systems market is expected to grow from $8.6 billion in 2020 to $12.8 billion by 2025.

Door access control

Installing door access control systems in your home or business is a must if you value security — and who doesn’t? It is what allows authorized people to enter and keeps unauthorized people out.

You may not want all employees in your company to have access to your main office or safe. Access control is the most effective way to ensure that only people you trust have access to sensitive areas of your property.

There are different types of door access control systems.

When security is of the utmost importance, controlling access to doors becomes essential. Here you may learn about the various types of door access control systems.

Compare Prices

What Is an Access Control System?

Access control security systems enable homes and businesses to regulate which persons have access to restricted areas, information, or goods and equipment by implementing a system of gates and barriers.

access control systems

Today’s access control systems not only enable organizations to determine who has access, but they also allow them to specific criteria such as:

  • When those persons have access
  • How long do they have access for
  • Even how much access they have

While a lock and key technically meet this definition, an access control system nowadays refers to an electronic system that combines modern hardware and software to provide more complicated management degrees.

How Does Door Access Control Work?

Electronic access control systems now employ a mix of hardware and software components, and understanding their functions is vital.

Access Credentials Such As Cards, Tags, and Badges

Credentials identify and give access to persons. An access control system’s most visible components are:

  • Key fobs
  • ID badges
  • Access cards

Unlike traditional keys, they may be disabled in the system if lost or stolen.

However, a key fob or ID card may be found or stolen and used before the owner realizes it. Thus they are not the most secure solutions.

Other biometrics are now more secure credentials, such as:

  • Fingerprints
  • Face recognition
  • Iris scanners
  • Vascular hand scanners

These technologies have matured to the point where they are difficult to hack.

Two-factor authentication is a modern technique of protection. It requires two different pieces of information. Two credentials are needed to get access to two-factor authentication. A combination of an ID badge and a code, or an ID badge and a biometric scan, may be used.

Proximity-based credentials feature chips that connect with readers, transferring ID data and energizing the card, unlocking doors or gates as the person approaches.

These can be hacked, making them less secure. Encryption technology is currently being utilized to make them safer.

Access Readers

Regardless of the credential or whether one or two are necessary, this section of the software grants access and permissions. If the user leaves or no longer requires access, the system software can revoke that credential’s access.

Readers are devices installed at entry points to read credentials and communicate with the system. The reader determines whether a credential is accepted or not.

As noted previously, some readers require physical touch, while others utilize Bluetooth or antennae to scan credentials from a distance and allow access sooner.

The Controller

Controllers are the electrical mechanisms that open doors or gates when a reader confirms a valid credential with permissions.

Modern access control models are software-based. The program allows end-users – you – to establish rules that give or deny access depending on responsibilities or qualifications. For example, the program will enable you to regulate who has access to what locations, when doors open, and which areas require higher-level credentials.

In addition, this tool is highly user-friendly. While your security company will assist you with the initial set-up, you will have the ability to do the following, including much more:

  • Add or remove fobs
  • Tweak access levels and limitations
  • Change the hours that specific doors are accessible

Consequently, the software controls your door access control system while you manage the application itself.

You may also generate reports to keep track of the activities at your institution using the application. For example, it is possible to see who accessed what and when. You may also see who has made changes to their permissions or roles.

As a result, you can not only control who has access, but you can also monitor how it is being used and exploited.

The Lock

The locking device in question can be any electronic or mechanical locking device. The locking device is either fail-safe or fail-secure.

Knowing the main components of today’s access control systems may help you better understand how they operate and what you may require for your particular location’s access control system requirements.

Types of Door Access Control Systems

A wide range of door access control systems is in use in a range of locations. These locations include small businesses, schools, hospitals, large corporations, commercial buildings, and government agencies, to name a few.

But let us look at the main types of door access control systems available on the market.

Discretionary Access Control (DAC)

A discretionary access control system (DAC) allows the business owner to regulate who has access to specified areas.

Each access control point keeps a user list. Access is granted or denied based on permissions when a keycard, PIN, or fingerprint is scanned.

DAC systems tend to be the most adaptable and grant the most permissions. However, its flexibility makes it less secure than other varieties.

However, because a single person controls the system, they may access others who shouldn’t. Businesses that appreciate simplicity and flexibility might choose DAC.

Mandatory Access Control (MAC)

However, obligatory access control solutions are the most secure (MAC). Owners and custodians have access to the systems. No access control settings can be changed or revoked without the system administrator’s consent.

Unlike DAC systems, which establish access lists for each entry point, MAC systems classify all users and provide them access to specific regions. Thus, each worker needs one user right.

However, MACs are the least versatile type of door access control. To change permissions, the administrator must change each user’s access, not just the security listings at the entry point. Businesses and governments that want the most significant levels of security generally use MAC systems.

Role-Based Access Control (RBAC)

Role-based access control (RBAC) is fast gaining popularity. RBAC assigns rights to job positions, unlike MAC systems which allocate access to specific persons. As a result, it saves time configuring or changing user access.

If your company employs fifteen salespeople, two managers, and two accountants, you will save time by not having to create 19 security profiles. In truth, you only need three. This is because each job title has its own.

When an employee is promoted, supply them with the proper credentials for the new role.

Rule-Based Access Control

Rule-based access control is commonly used in combination with other kinds of access control. Rule-based access control can adjust permissions depending on rules established by the administrator.

If your company closes at 6 p.m., no one, even managers, should have access to your main office after hours. You may use role-based access control to restrict access from 6 p.m. to opening time. Almost every activity has its regulations.

How Much Does Door Access Control Cost?

Are you overwhelmed by the various options available and the costs of installing a door access control system? Don’t worry if this looks complex and you’re overwhelmed. Instead, look here for the average prices of set up.

What Are the Top Door Access Control Companies?

Many companies provide door access control. So, how do I find a top door access control company who can help me? Here is a list of the top 10 firms active in the market.

1. Bosch Security and Safety Systems

Bosch Security and Safety Systems is a leading global supplier of security, safety. It also provides communications products and systems.


ASSA ABLOY develops, designs, and manufactures a complete range of door opening solutions. The company markets mechanical and electromechanical locking solutions, access control systems, identification technology, entrance automation, security doors, and hotel security.

3. Honeywell Commercial Security

Honeywell International is a leading global manufacturer of security and automation solutions. It includes IP video and access control, particularly for the residential and commercial sectors.

4. Johnson Controls International PLC 

Johnson Controls provides advanced access control solutions and products. These include electronic locks, door controllers, smart card readers, biometric devices, and exit devices.

5. Gemalto NV

Gemalto is a global leader in digital security. It provides software applications and secure personal devices, such as smart cards & tokens, and managed services.

6. Axis Communications AB

The company focuses on applications, such as security surveillance, remote monitoring, and document management.

7. Identiv, Inc

Identiv develops and manufactures physical access control. It offers identity management and radio frequency identification systems.

8. NEC Corporation

NEC Corporation provides solutions to customers’ needs with its biometric authentication technologies. In addition, by combining multiple biometric authentication systems, NEC’s solutions bring about even more robust security.

9. Panasonic Corporation

Panasonic develops various electronic technologies and solutions. Panasonic provides access control and identification devices, such as facial recognition systems.

10. Suprema, Inc

Suprema is a leading global provider of biometrics and security. The company provides a wide range of product portfolios, including biometric access control systems, time & attendance solutions, live fingerprint scanners, mobile authentication solutions, and embedded fingerprint modules.

Get Access Control Now!

Access control is not a one-size-fits-all solution. Instead, each house and company must select a system that meets their specific demands.

An easy-to-use conditional access control system may be the answer. However, a critical access control system is the best option for maximum security. Consider combining the two with role-based access restriction.

Are you looking for a specific product or service? Then, we will take you to a page complete with buying tips, average price range information, and a list of the top suppliers and their solutions!

Compare Prices