Safety and Security — FAQ
How do dusk-to-dawn lights differ from motion sensors?
Dusk-to-dawn uses photocells to stay ON all night; motion sensors only activate when movement is detected. Many hybrid models combine both features.
Can I install a hardwired fixture myself?
If you have a junction box and basic wiring knowledge, yes. Always turn off breaker, test wires, and follow local codes. When in doubt, hire an electrician.
Why does my light flicker at dusk?
Flicker indicates the photocell is near its activation threshold. Shield the sensor from reflected light or upgrade to a unit with a lower lux trigger point.
Are solar dusk-to-dawn lights reliable in winter?
Performance drops with shorter days and snow cover. Choose models with larger panels and batteries (4000mAh+). Supplemental charging may be needed.
What’s the lifespan of LED dusk-to-dawn lights?
Quality LEDs last 30,000-50,000 hours. Running 12 hours nightly equals 7-11 years. Photocells typically fail first; look for replaceable sensors.
Can I use dimmers with dusk-to-dawn lights?
No—photocells and dimmers conflict, causing flicker or failure. If dimming is needed, choose a smart fixture with built-in dimming controls compatible with its sensor.
