Sunco Dusk to Dawn Light Bulbs LED Edison 3000K Warm White, 7W Equivalent 60W, Vintage Styled ST64 Extra Bright Automatic Bulb, 800 LM, E26 Base, Light Sensing Outdoor UL, Energy Star 4 Pack
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Annabel Wunsch
> 24 hourGreat warm golden glow for porch and patio. Turns itself on and off as the the sun rises and sets.
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Rita B
> 24 hourSo far, so good. If they last, this was a good investment! Now I dont have to worry with turning the outdoor lights on and off.
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ABC
> 24 hourI had previously changed my outdoor bulbs to the LED version of Edison bulbs. I was leaving them on because I kept forgetting to turn them back on at night but was feeling bad about it so I was excited to find these and they are magical :) They work great and now I don’t have to remember to turn them on or off for my outdoor lighting.
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S. Birdsell
> 24 hourWe replaced the bulbs in our garage lights to the photosensitive bulbs in order to have light without having to turn the switch on each night. These bulbs are bright but not blinding. We ordered 4 bulbs however one bulb had a manufacturing defect where the glass bulb was not completely adhered to the metal collar. I will still reorder these bulbs when needing replaced.
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Twinsmom
> 24 hourWe used this product for outside light pole because it didnt have a dusk to dawn sensor. Love these!
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Rick A
> 24 hourDid not last very long before burning out
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Justin
> 24 hourHad issues with the original bulbs, but their customer service responded promptly and sent me replacements, so will see if I have better luck with these, so far so good.
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Sirtriz
> 24 hourI got these Sunco dawn-to-dusk bulbs for the lanterns on each sids of my garage door replacing outdoor bulbs that were 10 dollars a bulb. I was simply searching for the same outdoor bulbs and discovered now theres these dawn-to-dusk, first I ever heard of them, so thought Id give them a try. The Sunco ones seemed the most promising. Ive had them a few days and so far they work flawlessly and put out really good light, much better than the prior bulbs I have used, yet the same wattage. Im now waiting for the Sunco floodlight I ordered to go above the front door porch since that runs on the same switch...hoping that will work too. These seem to be a great value and its so nice to know that the lights will go on/off even when Im not here to turn them on/off. Will be especially nice when Im away on travel.
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Gigi
> 24 hourI used these on my front entry & now you can see after dark..Simply Amazing! For me , these bulbs are a must have !
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Aaron J.
> 24 hourWe tried others and were disappointed. These do just what they say for dusk to dawn capability with the look we like.
Where do I use an ST64 light bulb?
These glass bulbs with their high tech LED filament inside provide a retro styling to any space. This ST64 LED Filament Bulb with Dusk to Dawn is wet rated and designed for exterior use. Add it to lanterns or wall sconces on your exterior walls or porch, to pendant fixtures in your outside dining areas, or any retro light fixtures like gooseneck barn lights. They may also be suitable for string lights with an E26 base.
What is a Dusk to Dawn Sensor?
Sunco Dusk to Dawn lights improve your outdoor security and provide bright light with the convenience of automated night lighting. Our D2D bulbs turn on when the sun sets and automatically turn off when light is detected. Just switch it on to power the LED and let the included sensor do all the work. No timer is needed. Automated lighting helps create the illusion your house is occupied, even when it is not. These clever lights activate on their own so you can run a last minute errand after work and still have exterior lights on when you return after dark.
Why does my Dusk to Dawn light flash on/off?
Sometimes reflective surfaces can fool a Dusk to Dawn sensor into thinking there is sufficient light available, so the light turns itself off. It then registers no light detected and turns itself back on. This continues in a loop of off/on/off/on so that the light can appear to be strobing or flashing.
Consider these potential solutions: 1. Point lights away from one another so their beams to do not strike the D2D sensor in nearby light fixtures, 2. Use a dual bulb fixture with bulbs pointing in different directions, 3. Move a light fixture above a garage window or away from a doorway window will reduce the chances a reflective surface might mimic a light source and fool the D2D sensor.
Do I need a timer to set the Dusk to Dawn feature?
No, there is no timer needed for Dusk to Dawn bulbs. Flip on the light switch and the included Dusk to Dawn Sensor does all the work for you. It turns on when light is absent and off again when light is detected.
What does Wet Rated mean & why is it important?
The terms Wet Rated in our product descriptions and technical specifications refer to moisture ratings. Safety should be the main focus when you choose wet rated light bulbs. Since water is a conductor you want to eliminate accidental electrocution to protect the people who install and use light fixtures, including your family, visitors, and clients. Using Wet Rated light bulbs is appropriate for wet areas where dripping water, rain, or other liquid that could flow or splash against your light fixture or LED bulb. Sunco indicates the moisture rating in our technical specifications so you know our products meet set standards. Wet areas are not just exterior locations (though you can only use Dusk to Dawn bulbs outside). Use Wet Rated light bulbs in kitchens and bathrooms in select safety zones. Established safety zones identify areas that might be susceptible to exposure to water, such as near a bathtub or sink faucet.
What are warm lights or cool lights? What about color temperature?
Color temperatures are measured in degrees of Kelvin (K) on a scale from 1,000 to 10,000. This measurement allows you to describe the quality of a light. Commercial and residential lighting applications typically use from 2000K to 6500K color temperatures. Lower color temperatures offer a warmer look. They are more amber, yellow, or a warm white. High color temperatures offer a cooler look. They range from white to blue to blueish silver. Light can help create a mood or define room ambiance.
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| ST64 D2D Bulb, Filament | ST64 LED Bulb, Filament | T10 LED Tubular Bulb, Filament, D2D | A19 Dusk to Dawn Filament LED Bulb | G25 Filament LED Bulb | B11 D2D Filament LED Bulb | |
| Lumens | 800 lumens | 800 lumens | 450 lumens | 850 lumens | 500 lumens | 500 lumens |
| Wattage | 7W | 8.5W | 5W | 9W | 5.5W | 5W |
| Equivalency | 60W | 60W | 40W | 60W | 60W | 40W |
| Dimmable | ✓ | ✓ | ||||
| Color Rendering Index (CRI) | 90 | 90 | 90 | 90 | ||
| Moisture Rating | Wet Rated | Wet Rated | Wet Rated | Wet Rated | Wet Rated | Damp Rated |
| Base Type | E26 | E26 | E26 | E26 | E26 | E12 |
| Photocell Sensor | ✓ | ✓ | ✓ | ✓ | ||
| Beam Angle | 300° | 300° | 300° | 300° | 300° | 300° |
| Lifetime | 15,000 hours | 15,000 hours | 15,000 hours | 15,000 hours | 15,000 hours | 15,000 hours |