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Place Cameras at Entry Points
The most critical locations for security cameras are all ground-floor entry points including front and back doors, garage doors, and ground-floor windows. Burglars typically enter through these points, and visible cameras act as a strong deterrent.
Position cameras at least 3 metres high to prevent tampering while maintaining a clear downward view of the entry area. Avoid positioning cameras where direct sunlight can cause lens flare.
Cover Blind Spots
Walk around your property and identify areas not visible from your existing camera positions. Common blind spots include side passageways, areas behind garden sheds, and garage side doors. A single camera covering a blind spot can make the difference between catching an intruder or missing them entirely.
Consider using wide-angle lenses for narrow spaces and PTZ cameras for large areas that require active monitoring. Corner-mounted cameras with 90-degree brackets can eliminate many blind spots.
Ensure Proper Lighting
Night-time footage is only useful if the camera can see clearly. While many modern cameras feature excellent infrared or colour night vision, ambient lighting significantly improves image quality. Install motion-activated lights near key camera positions.
Avoid placing cameras so that bright lights shine directly into the lens. Use shielded lighting fixtures that direct light downward rather than outward.
Use Weatherproof Housing
Outdoor cameras must be rated IP65 or higher to withstand rain, dust, and temperature extremes. Indoor cameras placed in covered outdoor areas should also have at least IP54 protection. Check the manufacturer specifications before installing.
Ensure all cable connections are sealed with weatherproof connectors and that cables enter the camera housing from below to prevent water ingress along the cable path.
Secure Your Network
IP cameras connected to your home network are potential entry points for hackers. Change default passwords immediately, keep firmware updated, and consider setting up a separate VLAN for your surveillance devices. Disable remote access features you do not actively use.
Regular Maintenance
Clean camera lenses monthly with a microfiber cloth to remove dust, cobwebs, and dirt. Check that IR LEDs are functioning by covering the lens briefly at night. Verify that recording is happening and that your DVR or NVR has sufficient free storage space.
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