Turn on the switch and forget it! Lights come on as soon as it starts to get dark and turn themselves off when the sun rises. Best product. Love these Will never buy anything else for my outside lights!

What do bad guys dislike? A hard target and being seen. What helps your home become a hard target? Exterior lighting is a major factor. These Dusk to Dawn light bulbs work great and provide the extra security exterior lighting provides. I have them over my porch and now I don't have to worry about turning the light on or off. I just leave the switch on 24/7. The sensor on the light bulb does all the work for me. Energy efficient and bright enough to provide sufficient illumination. Yet not so…

Tried several GE dusk to dawn bulbs but after initial success developed numerous problems with them not coming on at dusk, or coming on and shutting off a couple hours later, while still in total darkness. Tried all the trouble-shooting methods, but the GEs still weren't reliable. so ordered two boxes of the AmeriTop A19 LED Sensor Light Bulbs, two bulbs each.These work. every time. exactly as claimed. I bought the 800 lumen, 5000K Day Light (bright white, not the warm, yellow) version…