Light Height: How High Should Your Security Lights Be?
Ever wonder why some houses look safe while others feel like a target? The answer often starts with where you hang your lights. A well‑placed light not only lights up dark corners but also sends a clear message to anyone thinking about breaking in. Let’s break down the basics so you can get the right height without a lot of guesswork.
Why Height Matters for Deterring Intruders
Burglars scan a property from the ground up. If a light hangs too low, they can duck under it and stay hidden. If it’s too high, the light spreads too wide and leaves the doorways and windows dim. The sweet spot is usually between 8 and 12 feet off the ground. At this level, light spills across entry points, walkways, and any spot a thief might use for a quick escape.
Studies from UK police reports show that well‑lit homes see up to 70% fewer break‑ins. The key is not just brightness but the angle. A light aimed too steeply down creates harsh shadows; aim it a little outward and you get even coverage.
Practical Rules for Setting Light Height
1. Measure the entry zones. Walk the perimeter of your home at night and note dark spots. Place a light pole or wall‑mount within 8‑12 feet high so the beam hits the ground about 5‑8 feet from the base.
2. Use motion sensors. When a sensor detects movement, the light should fire up and stay on for 30‑60 seconds. Mount the sensor at eye level (around 5‑6 feet) for the best detection range.
3. Keep the beam angled. Aim the light 30‑45 degrees downwards. This reduces glare for residents and ensures the light reaches the ground where it’s needed.
4. Pair with wide‑area floodlights. For driveways or large gardens, install a taller pole (around 14‑16 feet) with a wide‑beam floodlight. Position it so the brightest part lands on the driveway, while the lower lights cover doors and windows.
5. Consider energy use. LED fixtures at the recommended height use less power but still give strong illumination. A 10‑watt LED can replace a 60‑watt incandescent without losing brightness.
Don’t forget to check local council rules. Some areas limit the height of exterior fixtures to avoid glare for neighbours.
By following these tips, you’ll create a well‑lit perimeter that makes burglars think twice and gives you peace of mind. Want more advice on choosing the right fixtures or wiring them safely? Our team at Birmingham Security Command Center can help you set up a system that fits your property and budget.
