MikeWin 6 Pack Dusk to Dawn Light Bulbs, 12W(100W Eqv.) 5000K Daylight White, Photocell Detector, Auto On Off, Sensor Light Bulb, A19 E26 Outdoor Light Bulbs for Front Porch Garage Yard Outside Lights

Built-in Dusk to Dawn Sensor This outdoor dusk to dawn LED lighting is equipped with an automatic sensor that turns the lights on at dusk when the ambient light level drops below approximately 15Lux.

It will then turn the lights off at dawn when the ambient light level rises above approximately 30Lux.

With this feature, you can enjoy hassle-free lighting that automatically adjusts to the natural lighting conditions.