Joel Bentley installed security cameras as a preventive measure after experiencing a break-in at his unit in Melbourne. He believes that cameras deter criminals and make his property less attractive to thieves. With crime rates a concern for many Australians, households are increasingly using technology to protect against theft.

But how effective are security cameras in deterring thieves, and what should you consider before buying and installing them?

Advancements in Camera Technology

Allistair Baines, who manages a company selling and installing CCTV cameras, notes a rise in customer inquiries. New advancements include cameras with low-light technology that provide clear, visible footage. Some cameras now have AI technology that can distinguish between people and pets, offering advanced security features.

Effectiveness of Security Cameras

Research shows that CCTV cameras are useful in preventing vehicle crime, property crime, and crimes around drug markets. However, the evidence on their effectiveness in home security is mixed. While cameras may not have a strong trend in enhancing security, they can make a property less attractive to thieves.

Crime Prevention Recommendations

• Start with external perimeter security
• Secure external walls and access points
• Ensure quality CCTV cameras, alarms, and lighting are installed
• Consider a layered approach to home security

Privacy Risks and Considerations

While security cameras offer benefits, they also pose privacy risks. Cameras can be hacked, leading to live streams being shared with others. It is important to research camera specifications, especially regarding night vision capabilities. Setting up cameras on a separate network can help protect against hacking and safeguard your privacy.

Before purchasing a security camera, it is advisable to seek independent professional advice based on your specific circumstances.