Dusk to Dawn Light Bulb,Build in Light Sensor Detector,9W(60W Equivalent),A19 Photocell Sensor Bulb,No Timer Required,3000K Warm White,for Indoor or Outdoor Use,Boundary,Garage,Patio,2-Pack by Boxlood - QP6007SB

• Dusk to Dawn: Built-in light sensor that turn on the dusk to dawn light bulb automatically at dusk(30Lux). This eliminates the need to physically turn the bulb off and on. Plug and Play: no additional hardware needed,just plug into the E26 base, keep the switch on, it will automatic light up and off. Security: The Boxlood dusk to dawn light bulbs will light up your home even when you are not around as long as it is dark. Energy Saving: 9-watt LED provide 900 lumen's of warm white, ultra bright & equivalent to a 60-watt incandescents with 85% less energy use. Tips : keeps the power switch on, the bulb will do the rest, if the fixture taken 2 or more bulbs, make sure the bulbs are not pointing directly at each other to avoid interference, Weight: 0.35053499658 Pounds