6 Pack Dusk to Dawn Light Bulbs Outdoor 6000K Cool White Sensor Bulbs, 12W (100 Watt Equivalent) Auto On Off Photocell Sensor, E26 A19 1000LM LED Bulbs for Porch Garage Lighting

So far so good with the bulbs, but I have noticed in the long run, they don't last much longer than incandescent if you don't take a few precautions. The dusk till dawn feature is nice and works great. Overall they are worth a buy in my opinion. To get them to work their best outdoors, here is what I did: 1. I sealed up receptacle where the bulb seats with a bit of dielectric grease to make sure no water got in and there was no shorting (even a little seems to do these bulbs in). 2. I use them in well ventilated fixtures because heat destroys these things much faster than getting air flow. Finally, the weak point in these bulbs and all the cheap ones like it are the drivers. They are so small they burn out easy with the heat and the cheap boards they are mounted on. The LEDs themselves seem to be ok quality and actually seem to last. When I keep the heat down, these things last a long time. Good luck!

Excellent product. Works exactly as advertised. The lights come on at dusk and off at dawn. They are pretty bright (so about the LED equivalent of a 100W bulb). Perfect for outdoor decorative light fixtures. They are handy for when you are not home because they make the home looked lived in (unlike leaving the lights on all day). I also used one in a indoor sconce to light a stairwell/hallway. When enough light comes in through the window, it turns off.

Unlike other dusk-to-dawn bulbs, these efficiently respond to changes in light, turning on and shutting off at appropriate times. I've been using four of them outside of my house for over three years, and they're still going strong!

Excellent bulbs that turn on at dusk and off at dawn. As there were six in the box and my neighbor was leaving for vacation, I gave them the other three. Turned out only 5 in the box worked and I gave him 3 good ones, leaving one of mine dark. I did order more though to put in at my Dad's and had the extra to fix mine. Excellent for people who leave lights on overnight for cameras and don't always get home in time to flip switches. Just leave it on and the bulbs do the work!

Now I'll tell you these bulbs are great in the right area. Be careful where you use them lol. I have 6 outside spots. 3 on the detached garage, back door/deck and 2 on the front porch. I couldn't wait for these to come on at night. So watching tv and looked out the front window and was like my god that looks bright! So i went out the back door to see the back area first. I almost immediately went blind walking out of the dark back room to the outside! I had to throw up my arm to block the light to walk past the back door. The garage looked fantastic! Well lit, great for my security cameras. But that back door wouldn't do. So I walked to the front. Before i even got there, i could tell! Now any potential burgler or evil doer would have their retinas burned straight out before they reached my door. But i do have some people i like so this wouldn't do either. My house could be seen from space! I created an alien landing strip! River boats thought there was a new light house. So I have now replaced the front and back door with a soft light 60w version. These are great for outdoor security to make an area well lit. Bad idea for doors! I'm sure my neighbors were a little miffed for 2 nights while I waited on the ordered replacement bulbs.

These lights work perfectly! I had my boyfriend install them and he said it was super easy to replace, with our light housings being the most difficult part. I was worried that it would be too bright for the auto off/on function because of the streetlight in front of my house, but it doesn't seem to matter at all! They turn on around 7p on their own and turn off 730p depending on sunset/sunrise. When you turn on the switch, the lights will turn on to show you it works, then turn off automatically if the daylight is too bright. My boyfriend thought they weren't working right because of this, but when I checked that evening they were working beautifully. These are a bit blue color wise, and I might have to switch them out for 4-5k temp lights if my neighbors complain, but for now, super bright and works great!

The color and brightness are great! They continue to blink on and off just before dusk and dawn. A neighbor called me to see if I needed help as they thought I was sending a signal. Okay, Queker is GREAT! After my post, they reached out to me within 24 hours and were so concerned that they sent me new light bulbs. I received them in about two days. I couldn't wait to try the new light bulbs. They didn't work, the same blinking on and off., so I gave some to my son-in-law and a neighbor and they worked perfectly!!!! So it's not the light bulbs, it's my fixtures. I'm not sure what I'll do, but the bulbs are not the issue. So, I changed my rating to a 5 because of their customer service! .

Works great for a great pro

Attention j'ai dû retourner l'article car il ne fonctionnait pas avec mon lampadaire et ça m'a coûté la moitié du prix...très déçu.