--With built-in light sensor, which will detect the light intensity, light up automatically at night, auto off during the day. Just install, no need to turn on/off the light physically.
--6W A19 dusk to dawn LED bulb can replace a 40 watt incandescent light bulb. Save up to 85% on electricity bill.
--Daylight(Crystal) white 5000k, 500 lumens, give off a cozy and fresh illumination. Perfect for home lighting.
--The E26 medium screw base bulb works with dusk to dawn sensor. It can be used as a common LED light and for special purpose with its multifunctional design.
--It lasts 30000 hours and reduces frequency of re-lamp. No lead or mercury. No UV or IR. CE, RoHS, FCC compliant. One year warranty