The history and future of access control: from ancient locks to a keyless future

Friday, 20 June 2025

Access control has a storied history. From ancient Egypt to modern times, humans have always sought to protect their possessions and privacy. Whether safeguarding homes, valuables or sensitive information, the ability to control who enters certain spaces has always been an essential part of a functioning society.

This fundamental need has driven continual innovation in access control technologies, leading us from wooden locks to a potential keyless future. Let’s explore how we got here.

Ancient beginnings: the inception of locks

The idea of controlling access began with the earliest known locks found in Egypt around 6,000 years ago. These locks used wooden pin tumbler systems, a significant innovation for the time. The Romans later advanced this technology by developing metal locks and keys, which offered much enhanced durability and security. A basically timeless design, which would be the standard for many centuries to come.

Mid-20th century: the advent of electronic systems

The 1960s and 1970s marked the introduction of electronic access control systems. PIN access systems were first introduced, allowing users to enter secure areas by inputting a numerical code. While revolutionary, these systems had drawbacks such as the ease of sharing PINs and the difficulty in recovering forgotten codes. Following this, magnetic stripe cards became popular, providing greater control and convenience by storing access information on a magnetic strip that could be read by electronic readers.

1990s: the rise of RFID technology

The 1990s brought about a significant leap in access control technology with the advent of RFID (radio frequency identification). RFID enabled contactless entry, streamlining the access process by allowing users to simply wave a card or tag near a reader. This technology revolutionized access control by allowing for server-based networking and efficient, secure management of access points through unique identification data shared via electromagnetic waves.

From physical barriers to connected digital systems

Historically, access control relied on physical locks and keys. Today, we have transitioned to connected digital systems that offer centralized, cloud-based management of access points. These systems integrate hardware and software, providing comprehensive security solutions that can be managed remotely and updated in real-time. This shift from physical to digital has enhanced the efficiency, scalability and security of access control systems.

MATRIX access management:dormakaba’s MATRIX access management system exemplifies this transition to digital ecosystems. MATRIX offers a scalable, real-time access management solution that integrates seamlessly with existing infrastructure. It provides detailed reporting, centralized control and flexible deployment options, whether offline, online or wireless. The browser-based interface is intuitive and modular, allowing for easy integration and expansion, making it ideal for various applications and industries.Learn more[**1]

From keys to biometric and mobile access

Modern buildings require access control systems that balance security, convenience and compliance. Biometric systems use unique biological traits like fingerprints and facial recognition to grant access, minimizing the risk of unauthorized entry. Mobile access technologies further advance convenience, allowing smartphones to function as access credentials. This shift reduces the need for physical keys or cards, streamlining access management.

Argus with biometric readers:The Argus product line from dormakaba can integrate biometric readers to enhance security. These systems can use fingerprints or facial recognition to provide seamless and secure access.Learn more

Mobile access readers:dormakaba’s mobile access readers allow smartphones to serve as digital keys, offering a convenient and secure alternative to traditional keys or RFID cards.Learn more

From single doors to sustainable team players

Sustainability is becoming increasingly important in access control solutions. Initially, access control systems operated independently, serving singular purposes. Today, these systems integrate seamlessly into smart building ecosystems, enhancing overall functionality. dormakaba’s products, for example, work with building management systems that provide synchronized control over lighting, HVAC and security, resulting in efficient and cohesive building operations. This helps buildings reduce their carbon footprint while maintaining high security standards. This shift towards eco-friendly practices reflects the growing emphasis on sustainability in modern architecture.

Conclusion

From the rudimentary locks of ancient Egypt to the advanced, interconnected systems of today, access control has continually evolved to meet the needs of ever-growing and more connected societies. This story has seen a shift from simple physical barriers to sophisticated digital ecosystems and predictive AI technologies.

As we move towards a future that is as secure as it is convenient, dormakaba is committed to leading the way with innovative, sustainable solutions that ensure security and a seamless flow of people.

Join us in shaping the future of access control. Discover dormakaba’s advanced solutions and take the next step in secure access management.