Outdoor Dusk to Dawn Light Bulbs- No Timer Required, 12W(100W Equivalent), 3000K to 6500k, E27 A19 Automatic Sensor LED Bulbs

• PLUG & PLAY: No wiring, timers or additional hardware needed, built-in photocell sensor, automatic turn on when the room gets dark, when the sensor detects ambient light, the light automatically turns off.
• 85% ENERGY SAVING: 12-watt LED provide 1000 lumen's of warm white, ultra bright & equivalent to an 100-watt incandescents with 85% less energy use.
• INDOOR/ OUTDOOR USE: Works in any position(up/down light fixture), suitable for totally enclosed luminaries/fixture ( clear/translucent/frosted ).
• EXCELLENT PERFORMANCE: No flicker, no flash, No mercury, 100-240V AC operating voltage, rated to last 13 years based on 3 hours per day use.