?Dusk to Dawn Light Bulb ?: Built-in Photocell Sensor, which will detect the light intensity, light up automatically at night (?25lux), auto off during the day (? 45lux). It also works properly even in lighting fixtures or close to other fixtures by only detecting sunlight rather than other light sources.
?Energy Efficient?: Comzler sensor light bulbs uses Only 9 W and Replaces Traditional 100 Watt Incandescent Light Bulbs that Cost You Only $1.08(each bulb) Per Year while Traditional Incandescent Bulbs Cost Up To $11(each bulb). Save over 90% on your Electricity Bill of Lighting.
?Easy to install?: Simply screw into any standard E26/27 Medium Base Light Socket or fixture, it will work safely and steadily, no wires or additional motion detection fixtures required. ( NOTE: The size of the Medium Base is 1.02''in. Please confirm the base size before purchasing )
?Widely Application?: 5000K Bright White Glow Produces a Pleasant and Bright Atmosphere, With High CRI 80+, The Smart LED Bulb Provides Clean Beautiful Bright Light with any Fixture, Enhancing the Surroundings of your Home, Yard, Porch, Hallway, Garden and Patio.
?Quick & Friendly Service?:We seriously check every package before packing and shipping. But if there is still any issue for this dusk to dawn led light bulb, please feel free to CONTACT US, we are sure to making it right for you. We strive to provide great customer service and want to make sure you are completely satisfied.