The number of Australians installing home security cameras is increasing as more residents look for ways to protect their properties and feel safer after experiencing or hearing about break-ins.

In Griffith, NSW, resident Brandon Newman installed security cameras after his home was broken into while he was sleeping. He told ABC that the experience left him feeling unsafe, particularly knowing someone had entered his home while he was unaware. Installing CCTV cameras gave him greater confidence and a sense of control over his home security.

Mr Newman’s experience reflects a wider trend across Australia, with security companies reporting increased demand for home surveillance technology. Falling technology costs, improved camera features and growing concerns about crime have encouraged more households to install CCTV systems around their homes.

Security cameras have become more advanced in recent years, with modern systems offering features such as motion detection, smartphone alerts, improved night vision, artificial intelligence-based identification and remote monitoring. These improvements allow homeowners to check their properties from anywhere and receive alerts when unusual activity is detected.

However, experts say cameras should not be viewed as a complete solution for preventing crime. Professor Shiri Krebs, Director of the Centre for Law and Protection at Deakin University, said research shows security cameras have limited evidence in preventing crime generally, although they can be valuable tools after incidents occur.

Police have highlighted the important role CCTV footage plays in investigations. Murrumbidgee Police District Inspector Glenn Smith said home security footage can help identify offenders, vehicles and timelines, as well as support witness statements and improve investigation outcomes.

In regional areas such as Griffith, police say CCTV has assisted investigations into property offences, including aggravated break-ins. Authorities encourage residents to report suspicious activity and consider security measures as part of a broader approach to protecting homes and communities.

Security installation businesses have also reported significant growth in demand. Anthony Condon from AMC Automation and Electrical said his business expanded into security camera installations because of increasing customer interest, with demand rising significantly over recent years.

While cameras can provide reassurance and valuable evidence, experts warn homeowners should also consider privacy and cybersecurity risks. Internet-connected cameras need strong passwords, secure networks and regular updates to reduce the chance of unauthorised access.

Police and security experts recommend combining cameras with other safety measures, including secure doors and windows, outdoor lighting, alarms and good neighbourhood awareness.

The growing popularity of CCTV reflects a broader change in how Australians approach home security. For many residents, cameras provide peace of mind and a way to better understand what happens around their property. However, experts say they work best as one part of a wider safety strategy rather than a guaranteed crime prevention solution.

As technology continues to improve and security systems become more affordable, home surveillance is expected to remain a growing feature of Australian households.