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

Before I wanted to buy a whole light with sensor, now that I found the bulbs with a sensor, it makes the whole thing that much easier. I keep the outside light on and the bulbs turn on when its dark and turn off when its light outside. Brilliant, love it!

White hassle to replace a lamp when can simply change a bulb for dusk to dawn function

I have one of these at my back door and another on the shed. They are very bright. They go on and off dusk to dawn as expected. They are still going strong after using them every day since they were purchased 7 months ago.

The photocell feature works well and I like the added security even when Im not at home.

Thought it had motion sensor. It lights at all times in dark.

So far light works like a champ! Bright white light to illuminate our entryway.

Funcionan perfectamente. Excelente compra. Lo recomiendo 100%

I love having disk to dawn lighting on the driveway. These are working well for me and am sure Im saving money and adding security to my home. If they last as long as they advertised they are a great bargain.

I purchased these for my son and daughter-in-law for a Christmas gift. I know, from speaking with them that they are very pleased with lightbulbs … but, most importantly, they are really excited about not having to turn switch on/off morning and night.

We use these on our back door and on either side of the garage door. No problems with them at all.