Top Home Security Mistakes Perth Homeowners Make

Many Perth homeowners believe their home is secure — but common oversights leave properties exposed to opportunistic burglars. Understanding the most frequent home security mistakes helps you address gaps before an incident occurs. Here are the most common errors Seymour Security sees when assessing Perth homes.

Mistake 1: No Cameras Covering the Front Door

Most residential break-ins in Perth begin with a knock on the front door to check if anyone is home. A camera covering the front entry — ideally with two-way audio — is one of the most effective deterrents. Yet many homes we assess have cameras on the backyard but nothing on the primary entry point.

Mistake 2: Cameras Positioned Too High

Cameras mounted at eave height often capture rooftops rather than faces. For identification purposes, cameras should be positioned at 2.4 to 3 metres height with the lens angled to capture face-level images of people approaching. A poorly positioned camera may technically cover an area while providing footage that is useless for identification.

Mistake 3: Using DIY Cameras Without Professional Planning

Consumer cameras from Bunnings or online retailers seem like a cost-effective solution, but they frequently result in coverage gaps. Without a professional camera placement plan, blind spots exist that experienced burglars can exploit. Seymour Security provides free on-site planning for all Perth installations, ensuring comprehensive coverage with no blind spots.

Mistake 4: No Alarm System

CCTV records incidents but does not actively deter them once a burglar is inside. A smart alarm system integrated with your CCTV triggers an immediate response — the combination is far more effective than cameras alone. Many Perth homeowners who have been burgled had cameras but no alarm.

Mistake 5: Outdoor Lighting Gaps

Even the best CCTV cameras struggle in complete darkness. Good outdoor lighting — particularly motion-activated lights at entry points — dramatically improves camera image quality at night and is a powerful deterrent in itself. For best results, coordinate camera placement with your outdoor lighting positions.

Mistake 6: Not Checking Camera Footage Until After an Incident

Modern security cameras with AI motion detection can alert you to activity in real time via smartphone push notifications. If your cameras are recording constantly but you only check footage after something has happened, you are missing the proactive monitoring capability that modern systems offer.

Mistake 7: Ignoring the Driveway and Vehicle Access

Vehicle theft and catalytic converter theft are increasing in Perth. A camera with a clear view of your driveway capturing number plates of visiting vehicles is a basic requirement that many homeowners overlook.

How to Audit Your Perth Home Security

Seymour Security offers a free on-site security assessment for Perth homes. We walk your property, identify coverage gaps, review your current equipment, and provide a written report with specific recommendations. There is no obligation to proceed with any upgrade.

For an idea of costs, see our Perth CCTV installation cost guide. For camera technology questions, read our IP camera vs analog comparison.