Lighting — FAQ
What's the real difference between IP65 and IP66 waterproof ratings?
IP65 protects against water jets from any direction; IP66 handles more powerful jets. For most residential use, IP65 is sufficient. IP66 adds protection for coastal areas or locations directly exposed to heavy rain and pressure washing.
Can I install these flood lights myself or do I need an electrician?
Plug-in models are DIY-friendly and require no electrical work. Hardwired fixtures like the NUWATT need basic wiring knowledge and must follow NEC code. Most jurisdictions allow homeowners to work on their own property, but permits may be required for new circuits.
How many lumens do I actually need for home security lighting?
For security cameras to capture clear footage, aim for 5000+ lumens covering the target area. Entry points and driveways benefit from 7000-9000 lumens. Avoid over-lighting, which creates harsh shadows and annoys neighbors. Motion-activated setups can use lower baseline lumens.
Are budget LED flood lights actually dimmable?
Only specific models are dimmable. The NUWATT offers 0-10V dimming; GvvooHome and LUXRITE bulbs work with standard dimmers. Non-dimmable models will flicker or fail if connected to dimmers. Always verify dimming type before purchasing controls.
What's the typical lifespan of sub-$50 LED flood lights?
Quality fixtures last 30,000-50,000 hours (15-20 years of nightly use). Budget models may use lower-grade LEDs rated for 25,000 hours. Bulb-style options like GvvooHome rate at 15,000 hours. Heat management is critical—poorly ventilated fixtures fail sooner regardless of rating.
Do I need a permit to replace existing flood lights with these LED models?
Replacing existing fixtures typically doesn't require a permit if you're using the same circuit and mounting location. New installations, adding circuits, or hardwiring where no box exists usually requires permitting. Check local codes—some areas require permits for any hardwired outdoor lighting.
