What type of security light is best?
The best security lighting depends on the area you want to protect. LED security lights with motion sensors (PIR) are the most popular, as they only activate when movement is detected, saving energy while deterring intruders. For larger driveways or commercial spaces, high-output dusk-to-dawn outdoor security lights ensure consistent illumination all night. In residential backyards, compact exterior security lights with sensor are often the most practical choice.
How many lumens do you need for a good security light?
For residential areas like backyards or driveways, 1,000–2,000 lumens is usually sufficient. For larger outdoor spaces or commercial zones, 2,000–5,000 lumens may be needed. Choosing IP65 waterproof LED security lights ensures brightness and reliability in Irish weather.
What is the best wattage for an outside security light?
Wattage depends on the LED technology, but modern LED outdoor security lights produce much more light per watt compared to halogen. A 10W–30W LED security light is enough for most homes, while 50W+ LED security lamps outdoors are ideal for car parks, warehouses, or larger properties.
Do outside security lights use a lot of electricity?
No - LED security lights are highly energy-efficient. A 20W LED floodlight, for example, can replace a 150–200W halogen equivalent while using up to 80% less electricity. Motion-activated and dusk-to-dawn outdoor security lights save even more energy by only turning on when necessary.
How to install security lights?
- Switch off power at the breaker.
- Mount the light on a secure wall or eave, ensuring it covers your driveway, backyard, or entry point.
- Connect live, neutral, and earth wires according to the wiring diagram.
- Adjust the PIR sensor angle and timer settings.
For solar-powered or plug-in LED security lights, installation is simpler and often requires no hardwiring. Always choose IP65-rated waterproof fixtures for reliable outdoor performance.