The Different Types of Keyless Entry Systems for Businesses


Keyless entry systems have become increasingly popular in recent years as a way for businesses to secure their buildings while also providing a more convenient and efficient way for employees and authorized personnel to enter. These systems come in many different forms, each with its own set of features and benefits. In this article, we will discuss some of the different types of keyless entry systems that are available for businesses.

  1. Proximity Card Readers

Proximity card readers are one of the most common types of keyless entry systems used by businesses. These systems work by using radio frequency identification (RFID) technology to read a card or key fob that has been programmed with the user’s information. When an authorized user approaches the reader with their card or key fob, the system will automatically unlock the door, allowing them to enter.

One of the main benefits of proximity card readers is that they are easy to use and convenient for both employees and authorized personnel. They also provide a high level of security, as the cards or key fobs can be programmed with unique identification codes that can only be read by the specific reader they are programmed to work with. Additionally, the system can be easily managed and updated by an administrator, adding or removing access as needed.

2. Biometric Readers

Another type of keyless entry system that is becoming increasingly popular is biometric readers. These systems use technology such as fingerprint recognition, facial recognition, or iris scanning to identify and grant access to authorized users.

One of the main benefits of biometric readers is that they provide an extremely high level of security, as they are able to positively identify users based on their unique physical characteristics. They also provide a more convenient way for employees and authorized personnel to enter, as they do not need to carry an additional card or key fob.

However, biometric readers can be more expensive than other types of keyless entry systems, and may also raise privacy concerns for some individuals.

3. Smartphone-Based Access

Another type of keyless entry system that is gaining popularity is smartphone-based access. This system allows users to gain access to the building using their smartphone as a key. The smartphone communicates with the building’s access control system over Bluetooth or NFC, and the door will unlock when the smartphone is in close proximity.

One of the main benefits of smartphone-based access is that it is extremely convenient for users, as they can simply use their phone to enter the building, without the need to carry a card or key fob. It also provides an added layer of security, as access can be revoked remotely if the phone is lost or stolen.

However, smartphone-based access can also raise privacy concerns, as it requires the installation of a software that needs to access the phone’s location data, and if the phone battery is dead, users will not be able to enter the building.

4. Video Intercom

Another type of keyless entry system that can be used for businesses is a video intercom. This system includes a camera and speaker, which are installed outside the building. When someone approaches the door, the camera captures their image, and the system connects the person at the door with an employee or administrator inside the building through the speaker.

This type of keyless entry system provides an added layer of security, as the employee or administrator can see and speak with the person at the door before granting them access. It is also helpful for visitor management, for example, for managing delivery, it also allows for two-way communication, meaning the person at the door can also speak to the employee or administrator.


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