Ever wonder why some houses look like a beacon after sunset while others stay hidden in the dark? The right lights can scare off intruders, help cameras see clearly, and even save you money on electricity. Below are the basics you need to know before you flip a switch.
First, decide if you need a floodlight or a security light. Floodlights throw a wide, powerful beam over a large area—perfect for driveways, backyards, or big patios. Security lights are usually narrower and come with motion sensors, so they turn on only when something moves. This saves power and reduces glare for neighbours.
Look for LEDs with a color temperature around 3000‑4000K. Warm white light is easier on the eyes and doesn’t wash out camera sensors like cold blue light can. If you rely on night‑vision cameras, add a few infrared (IR) illuminators. They’re invisible to the human eye but give the camera enough glow to capture clear footage.
Mount lights 8‑12 feet high. That height covers a broad area without creating blind spots, and it’s out of reach for most vandals. Aim the beam slightly downward to avoid blinding anyone walking by. For motion‑sensor lights, set the detection range to cover entry points—front doors, side gates, and windows.
Don’t forget power backups. A small UPS or battery pack keeps lights on during a blackout, and many modern security lights have built‑in battery reserves. Pair the lights with your CCTV system; most cameras let you set the illumination level based on external light, so you get consistent night vision without overexposure.
Finally, test everything after installation. Walk the perimeter at night, trigger the motion sensors, and check the camera feed. If the footage looks grainy, add an extra IR spot or tilt the light a few degrees. Small adjustments make a big difference.
With the right mix of floodlights, motion‑sensor security lights, and IR illumination, you’ll turn a dark property into a well‑lit deterrent that works hand‑in‑hand with your cameras. The result? Fewer break‑ins, clearer video evidence, and a lower electric bill.
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