Dusk to Dawn Light Bulbs Outdoor 100 Watt Equivalent, 11W Automatic On/Off Sensor Light Bulb Daylight 5000K, A19 Outdoor LED Light Bulbs Photocell for Porch Garage Yard Security, E26 Base, 4-Pack

I love them. They are the size of a regular light bulb. I leave the outdoor switch on and when it starts getting dark, the light goes on. There is no solar power or anything like that. Additionally any outdoor fixture that takes a regular light bulb takes these bulbs. No need to buy new dusk to dawn outdoor light fixtures. Great invention.

These light bulbs have been a great addition to our porch lights. Now we dont need to install dusk to dawn porch lights. We can use our existing fixtures and the light bulbs really DO come on at dusk and off at dawn. Love these!!

Very satisfied with the light bulbs they work as advertised

I put two outside my front door and one outside the basement door. Often have a friend/neighbor drop by in the evening, so dont have to worry about turning on the lights for him. They come on at dusk and go out at first light, just like advertised. I havent put a bulb in the basement outside light in years, but these LED will be much longer lasting and give light for my cameras to see anyone coming by.

Will buy again

I bought the 100 watt equivalent and and Im very happy with the brightness and light color. They function as you would expect.

Put the bulb in lights on my driveway posts

These lights work great! They are very bright, and its so nice having them turn on & off on their own. I highly recommend them!

I have them on my garage door the sensor works great, they’re nice and bright and I’ve had them for about 2 1/2 months. Now waiting to see how many hours they last.

Not Happy at all. The motion does not work like said. You pretty much have to be on top of it