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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ToolReview
> 24 hourIdeal for porch lighting in a weather-shielded location. The sensor works well. A couple of months use so far, so expected lifetime is unknown. I only need two and bought a 5-pack, so Im set for a long time. I expect lifetime is the same as any incandescent bulb. In my application where the porch light might be left on for days, this automatic shutoff is more economical for electricity and for bulb life. Overall, recommended!
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G. Nichols
> 24 hourBulbs are just what we wanted: On at night and off during the day. We never have to think about it. Its early in he game so cannot speak to longevity.
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Woodstock
> 24 hourI like the overall look of the light bulbs in my garage fixtures, they luminates the area well. I was hoping that it would have a softer yellow glow but it doesnt. It is a very clear white light that comes on and goes off when it should.
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Patricia W. Stokey
> 24 hourPut these bulbs over my garage front and in my post light. Have struggled in the past to find a solution for dusk to dawn as the screw in adapters did not work properly and bulbs were always lit. These work perfectly. Love the brightness and warmth but not too yellow color. Have only been using for a few months but so far I love them!
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AC
> 24 hourJust like their ad says, the bulbs light at dusk and extinguish at dawn. Even on a cloudy day, they function flawlessly.
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Laura from Cape Coral
> 24 hourBought smaller light fixtures making our sensors too large to use. Found these dusk to dawn bulbs making sensors unnecessary. They fit in our fixtures nicely and work perfectly. Love the amount of light they give off. Hoping they will last a very long time!
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Thomas John
> 24 hourThese arrived packaged amazingly well...strong outer box and each bulb encased in an even stronger inner box of its own. They worked flawlessly on installation...which was screwing them into the socket...and go on and off just the way theyre supposed to. If they stop working in a week Ill log on and edit this review, but for the moment they couldnt possibly be better for the price, or any price, for that matter.
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Rick A
> 24 hourDid not last very long before burning out
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CLD
> 24 hourThese lights are rally bright. I bought them for my lights outside and they really light the front of the house up.
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Tiffany U
> 24 hourThese are very bright. Love that they are dusk to dawn so I just leave the switch on and they come on when dark. They are a lot brighter than expected for cool white. Next time I’ll order something a little more toned down
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 |