Home Security: The History, The Evolution, The Future

The desire to protect our homes and loved ones has been a constant throughout history. However, the methods we use to achieve that goal have undergone a dramatic transformation. From geese as alarms in ancient times to the advanced systems we have today, the evolution of home security has been remarkable.

According to analysts, the global market for home security systems is predicted to exceed $75 billion by 2023. The latest DIY home security systems utilize cutting-edge technology that redefines the way we protect ourselves while preserving our privacy. To fully appreciate the progress the industry has made, it’s important to examine its origins.

The Origins

Ancient security systems were basic, consisting of moats, drawbridges, guard dogs, and strategically placed mirrors. The first burglar alarm, invented in 1853, used electromagnets to ring a bell when a door or window was opened. At the end of World War I in 1918, consumer demand for home security systems began to surge. For those who couldn’t afford elaborate alarms, door shakers were hired to ensure doors were locked.

Ancient Security Systems

Video Surveillance

Video surveillance technology was invented in the 1940s but took nearly three decades to be used for home security. In 1969, Marie Van Brittain Brown patented a video-based home security system. By the 1980s, home security systems became more affordable and more prevalent. Security companies lowered upfront installation fees to collect monthly monitoring fees.

Until the 1990s, home security and alarm systems were hardwired, which came with significant drawbacks. They were difficult to install, upgrade, and move. Moreover, since they relied on physical connections, criminals could easily disable them by cutting the lines.

The DIY Revolution in the Digital Age

The introduction of WiFi technology into the consumer market in 1997 revolutionized the home security industry. Cameras could now transmit video wirelessly to monitoring centers, computers, and mobile devices. This eliminated the issues associated with hardwiring, making installation easier and overall costs significantly lower.

Throughout the 2000s, more services were introduced that allowed users to monitor their homes remotely. With simplified equipment needs, security companies began selling the equipment independently, allowing users to set up their wireless sensor-based security systems without professional installation. This shift towards a DIY approach has been embraced by homeowners everywhere.

The release of wireless sensors that communicate via Bluetooth led to the rise of smart home devices that could be controlled through smartphone apps. Home security companies flooded the market with user-friendly, easy-to-set-up smart security systems. Although many of these systems rely on cameras for monitoring, the interconnected nature of these devices raised privacy concerns.

Hex Home Security System

The Future: Harnessing WiFi Waves

Hex Home by Origin Wireless offers an innovative alternative to camera-based security systems. Instead of relying on traditional analog solutions, Hex Home utilizes WiFi Sensing technology to accurately detect movements in the home. This technology enables the system to see around corners and through walls, providing comprehensive coverage with minimal blind spots. The adjustable sensitivity settings can even account for household pets, eliminating false alarms and ensuring highly accurate home security. With a quick and easy setup process, the system can be controlled through a user-friendly app.

Centuries of technological advancements have brought us to the current state of the home security industry. Hex Home’s groundbreaking approach is paving the way for a new generation of smart home security devices that transcend the limitations of traditional systems. As long as there are homes and loved ones to protect, the innovation in this industry will continue to thrive.

To learn more about the applications of WiFi Sensing for Home and Health, visit Instant Global News.


Q: What are the origins of home security systems?
A: Home security systems have ancient roots, with early methods including moats, drawbridges, and guard dogs. The first burglar alarm was invented in 1853, followed by the rise of consumer demand after World War I.

Q: How has video surveillance contributed to home security?
A: Video surveillance technology was invented in the 1940s and eventually made its way into home security systems. Marie Van Brittain Brown patented a video-based home security system in 1969, and by the 1980s, these systems became more affordable and common.

Q: What role has WiFi played in the evolution of home security?
A: The introduction of WiFi technology in 1997 revolutionized the industry by allowing wireless transmission of video streams. This eliminated the drawbacks of hardwired systems, making installation easier and more cost-effective.

Q: What is the future of home security?
A: The future of home security lies in innovative technologies like WiFi Sensing. Origin Wireless’s Hex Home system utilizes WiFi waves to accurately detect movements, offering a comprehensive and precise approach to home security.


The history of home security systems showcases the constant drive to protect our homes and loved ones. From ancient methods to modern technology, the industry has made remarkable advancements. With WiFi-based systems like Hex Home leading the way, the future of home security looks promising. Stay tuned for more updates on WiFi Sensing for Home and Health from Instant Global News.