Sunco Dusk to Dawn LED Outdoor Light Bulb, Waterproof PAR38 LED Flood Light Bulbs, 1250 LM, 120W Equivalent 15W, Exterior, Wet-Rated, 3000K Warm White, E26 Base, UL 2 Pack

Our outdoor floodlight fixture has two sockets. I was a little concerned when ordering how having two of these in the same fixture would (or wouldn't) work, thinking that the light from one might "confuse" the other in to turning off and that they might go back and forth like that. But they work perfectly, no issues. Very happy to now be using only 30 watts (2x15) on an as-needed basis instead of the old 180 watt (2x90) bulbs that we left on 24/7.

This bulb with the dusk to dawn sensor is perfect to light my American Flag. I use an outdoor fixture from Lowe's that holds the bulb perfectly. It has a pointed base that one just pushes into the ground. The base can be adjusted to point the bulb . It went through a heavy thunder storm a few days ago without damage. The bulb also held up as well. The bulb is a PAR 38 size that draws 15Watts. The light is rated at 5000 degrees kelvin which is very bright. Good and bright at 1250 lumens. This is a good way to light up most any outdoor space. In service now for about 90 days. Is rated at 15,000 hours of use and warranted for 5 years. Excellent buy.

I got exactly what was advertised...very bright LED bulbs with light sensors. They work fantastic. My only regret was choosing a the 4000k Cool version. I wish I would have gone one level warmer. Several reviews said the bulbs were not bright enough which influenced my decision. The bulbs I received are dead on.

I use these lights on the garage side of my home. Once installed, they turn the lights on at dusk and turn them off at dawn without me having to do anything once I installed them. They light up my driveway and courtyard and because they are LED lighting, they use less power, provide plenty of light and will last for years. They just screwed right into the light fixture without any adapters or modifications.

I wanted to add these on the back of the house for a little security and peace of mind. I was a bit skeptical because I have never had much luck with light-sensitive devices. I have had bulbs that simply flicker in a really low output mode rather than turn fully on or off. These seem to work, however, just the way they would if you were turning the lights on and off yourself. Perhaps they stay on just a little bit longer during daybreak than I would prefer, but the "set and forget" feature far overcomes that. Much easier (and less expensive) to simply swap out bulbs than to change the entire fixture. I have only had these for a couple of days, but I will probably replace more standard bulbs with these. I cannot say anything about longevity yet, but LED bulbs usually last much longer than incandescent. I HATE fluorescents of every kind, and I am glad to see that these are being replaced by LEDs pretty much across the board.

I have these in my backyard and they have made life so nice. They come on at dusk about 20 mins before the moon takes over and are very bright like i like it. I was using energy savers at first and when i switched to this their was no change i my light bill which is good. I have dusk to dawn lights all around the outside of my house know(different style of lights though) and haven't flipped a switch since i got them. I am very pleased lets see how they hold up in the next couple of months to a year.

Imagine a tactical flash light that blinks really fast and blinds you. Thats the rate at which these lights blink. Very fast on and off. Im not sure if its an issue with the built in photocell or not. I thought I was spending extra money to get a better quality product but I guess not. Also the box states that the bulbs will last like 10 years at a usage rate of 3 hours a day. So if you planning on using them as a constant on light that works off the built in photocell I suppose you will be replacing them every 2.5 years. I on the other hand will be replacing these a lot sooner.

The only improvement we could suggest for these lights is to have a higher lumen rating. We replaced 1400 lumen lights with them, and while these do the job, we would like them to be even brighter. With that said, they are as advertised! The shipping was lightening fast, the installation was as easy as changing a light bulb :) & the dusk to dawn sensor works perfectly!

Good solution to continue using my old light fixture over the garage. You turn the switch on and the bulbs will turn on and off at Dawn/Dusk. Nice warm light, not as bright as the bulbs they replaced, but wife is happy with the warmest color. overall good so far, at about a month since installing them

Love this product! It’s great when I go out ar night and come home and the lights are on!! No longer have to remember to turn them on and off!

Excelente producto