This 12-Watt (100-Watt equivalent incandescent) bulb is energy conserving and produces high 1000 Lumens brightness with wide 240° bean angle， lighting up every corner. YANSUN A19 LED Dusk to Dawn Light Bulb will come on at dusk and go off at dawn with a built-in light sensor. Give you enough light， great visibility and safety around your house.
Brightness: 1000 Lumens
Estimated yearly energy cost: $1.44 (based on 3-hours/day， 11/kWh， costs depend on rates and use)
Lifespan: 22.8-years (based on 3-hours/day)
Light appearance: 5000K (daylight)
Energy used: 12-Watt (equivalent to a 100-Watt standard incandescent light bulb)
Uses 85% less energy compared to a standard incandescent light bulb
Ideal for use in garden， garage， front porch， entrance ways， hallway， yard， warehouse， driveway， stairways， outdoor lights
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