Dusk to Dawn Light Bulb Sensor Smart LED Outdoor Lighting Bulbs Lamp 7W E26/E27 Automatic On/Off,Indoor/Outdoor for Yard Porch Patio Garden(Cold White 6000K,2 Pack)

I ordered 2 packs of two bulbs, 4 total. The sensors work well and the light is bright enough, but each bulb seems to march to a different drummer as to when to turn off. A couple stay on for roughly a minute, one for roughly 30 seconds. One comes on for a few seconds, turns off and immediately on again, and stays on for 5 minutes or more. Not a dealbreaker but it's depressing when stuff doesn't work as expected. Could be worse--I returned another brand of motion sensor bulb to the hardware store because it stayed on for twenty minutes instead of one. Makes you wonder how reliable our technology really is. Sigh.

The first bulb I installed worked the first time. Light turned on with motion and then it turned off after ~60 seconds. I triggered it again and it went off after about 60 seconds. But then it turned right back on. Waited 60 seconds and it turned off and then right back on. Off and back on. Off and back on. It wouldn't stop.Changed out the bulb for the 2nd bulb in the pack in the same location. The bulb worked as advertised.I held onto the bulbs for a little while to make sure the 2nd bulb didn't act up. It continued to work as advertised but I still wanted 2 bulbs. So I asked for an exchange hoping that maybe it was just the bulbs I received. Nope! No such luck! Same exact thing happened. First one got continuous false-positives for motion so would always turn back on immediately after turning off. And for now, the second bulb appears to work just fine.Only giving them 2 stars because 50% of the bulbs actually work as advertised. Time to try another brand.

Very happy with the purchase! I installed them in the stair hallways. It turns on in dusk and off at dawn automatically. I will never need to worry about switching on and off manually for the hallways during night time. The light sensor is excellent and very sensitive to souround light! These LED bulbs are excellent for outdoor uses, too, such as on the streets, drives, sidewalks, at door entrances and for patio lightening. It’s bright with little use of electricity (7W is what I bought) and will last for a long time with the LED technology.Shipment was timely in reliable package as described. Don’t expect it will light up during daytime when you receive it and want to have a test right away. Wait till it is dusk outside. It’ll surprise you with the timely turn on!

Bulb is inside a fixture with colored glass that is located 6+ feet back under overhanging entryway. It does come on about 1 hour before outside solar controlled pole light activates but that's ok. Goes off at dawn at just right time. Didn't expect bulb to work this well.

I just put these bulbs up last night. They detect motion when you're within about 8 feet or so. I put them up outside our garage to have extra light out there without having to flip the switch on and off. Will report back later how well they do. The lights they have clear glass and the bulbs point down.

I bought some 5000k ones from Home Depot, but they were way too bright. These 2700K ones are perfect, plenty of light but not visible from outer space.

I am so happy with this product. When I put it in as the porch light I was a little bit worried. They said it would light up a little bit at the sensor was getting used to the lighting. I didn't see anything so I thought it was not working. Well come the evening it is awesome. I don't have to turn the switch on and off. I don't have to worry if I go away for a week the light will come on by itself. I don't know the life of the bulb but first look it works perfectly and I am very happy.

Well the product works great and adds a sense of security to my property. No need to worry if it's on as it turns on by itself every night.