🔥 CREE LED & ULTRA BRIGHTNESS: SZGMJIA led yard light adopts original CREE leds, with 6500lumens output, 5000-Kelvin daylight white, which is perfect matches the brightness & color of illuminating backyard, barns, farms, parking lots, garages and alleyways. 🔥 SAVING MONEY & PERFECT 400W HPS Equiv: Perfect 400W HPS/Halogen bulb replacement, SZGMJIA 50w led barn light will help you to save over 80% on electricity bill. 🔥 DUSK-TO-DAWN PHOTOCELL INCLUDED & EASIER INSTALLATION : This LED outdoor barn Light has built-in dusk-to-dawn photocell sensor, automatically turns ON at sundown/night and OFF at sunrise/daytime. With AC110-277V input, which makes this yard light are more adaptable to a larger application range and cuts down unnecessary wastage caused by voltage instability. 🔥 ETL LISTED & ALL WEATHER-RESISTANT: ETL listed assures this barn light’s quality and safe to use operation. Professional IP65 waterproof protection device, is made of die-casting aluminum lamp body, has an excellent performance of corrosion resistance and heat dissipation. 🔥50,000 HOURS LIFESPAN : Reduce the frequency of re-lamp because of the ultra-long lasting performance with over 50,000 hours' lifespan, based on average use that’s 5 years, plus 30 days satisfaction or return guarantee, 100% money back. To obtain warranty service timely, please contact us via Amazon Messages.