Smart Home — FAQ
How many lumens do I need for a backyard motion light?
Small yards (under 2000 sq ft) need 2500-3500 lumens. Medium yards require 4000-6000 lumens. Large properties benefit from 7500+ lumens or multiple fixtures. Prioritize multiple heads over raw lumens for even coverage.
What's the difference between IP65 and IP66 waterproof ratings?
IP65 withstands rain and dust. IP66 survives powerful water jets—think pressure washing or heavy coastal storms. For most backyards, IP65 suffices. Choose IP66 if you clean with pressure washers or live in hurricane zones.
Can I install a hardwired motion light myself?
If you can replace a light switch and understand basic electrical safety, yes. Turn off power at the breaker, follow the wiring diagram, and use a non-contact voltage tester. When in doubt, hire an electrician—poor wiring creates fire hazards.
Why does my motion light trigger from wind or small animals?
Sensitivity set too high or detection angle too wide. Lower sensitivity dial, aim heads downward to reduce sky coverage, or upgrade to a model with pet-immune settings. Some lights allow masking portions of the sensor's view.
Do solar motion lights work in winter or cloudy climates?
Quality solar lights store enough charge for 3-5 days of average use. In winter, position panels for maximum sun exposure and choose models with larger batteries. Hardwired lights remain more reliable in consistently overcast regions.
How high should I mount a backyard motion sensor light?
Mount 8-10 feet high for optimal detection range and coverage. Too low creates blind spots and easy tampering. Too high reduces detection sensitivity. Position heads to cover entry points, pathways, and dark corners without pointing at neighbors' windows.
