Contactless entry technology

« Back to Glossary Index

In the commercial and residential burglar alarm industry, contactless entry technology is becoming increasingly popular. This technology allows individuals to enter a building or home without physically touching a door handle or keypad. Instead, they can use a key fob, card, or even their smartphone to gain access. This technology not only provides convenience but also enhances security by eliminating the need for physical keys that can be lost or stolen.

Contactless entry technology is particularly useful in commercial settings where multiple employees or visitors need access to a building. With traditional key systems, keys can be easily duplicated, and it can be difficult to keep track of who has access to certain areas. Contactless entry technology allows for more control and flexibility in granting access to specific individuals or groups.

In residential settings, contactless entry technology can provide added convenience for homeowners who may have their hands full with groceries or children. It can also be useful for granting access to trusted individuals such as housekeepers or pet sitters without the need for physical keys.

CGSmith, a business and residential security system installation and monitoring company based out of the Milwaukee WI area, understands the importance of contactless entry technology in enhancing security and convenience for their clients. They offer a range of contactless entry solutions, including key fobs, cards, and smartphone apps, to meet the unique needs of each client.

CGSmith’s team of experienced professionals can assess a client’s security needs and recommend the best contactless entry technology for their specific situation. They also provide installation and ongoing monitoring services to ensure that the system is functioning properly and providing the desired level of security.

To learn more about how contactless entry technology can enhance security and convenience for your business or home, visit the Contact Us page on CGSmith’s website. Their team is available to answer any questions and provide a free consultation to determine the best security solutions for your needs.


1. What is contactless entry technology in burglar alarms?

Contactless entry technology in burglar alarms refers to the use of keyless entry systems that allow users to access their homes or businesses without physically inserting a key into a lock. This technology typically uses a combination of sensors, wireless communication, and authentication methods such as biometric scanning or PIN codes to grant access.

2. How does contactless entry technology improve security in burglar alarms?

Contactless entry technology can improve security in burglar alarms by eliminating the need for physical keys, which can be lost, stolen, or duplicated. This technology also allows for more granular control over access permissions, enabling users to grant or revoke access remotely and in real-time. Additionally, contactless entry systems can be integrated with other security features such as video surveillance and motion sensors to provide a more comprehensive security solution.

3. What are the potential drawbacks of using contactless entry technology in burglar alarms?

One potential drawback of contactless entry technology in burglar alarms is the risk of hacking or unauthorized access. If the authentication methods used by the system are not secure, it may be possible for an attacker to gain access to the premises. Additionally, contactless entry systems may be more expensive to install and maintain than traditional lock-and-key systems, and may require more frequent updates and maintenance to ensure their continued security.

« Back to Glossary Index