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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Traderearl
> 3 daySo much better than built in LED lights. I got tired of replacing entire light receptacles that would stop working within a year or two. This is so much simpler and cost effective and these bulbs look great and are very warm.
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A2SuperCrew
> 3 dayWe installed these bulbs around our shared family vacation home. They illuminate the driveway perfectly all night. They also provide a little insurance for other lights family may leave unintentionally turned on, even after everyone departs. At least the lights are not on 24/7! They look nice in the fixtures too.
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Jody
> 3 dayI changed out the four light fixtures on our garage. I saved $30 per fixture by buying ones that didn’t have the dawn to dusk feature. My lights are hardwired and don’t have a switch. I figured that because I used LED bulbs I could justify just leaving them on all the time but this really bothered my penny-pinching husband. Sunco saved the day with their bulbs with dawn to dusk sensors! I get the beautiful glow from the well built (and well packaged) Edison bulbs. My husband gets to see that they are off during daylight hours. Marriage saved. Of note, we have a barn with a security light about 150 feet from our garage and I worried that that light might interfere with the dawn to dusk sensor. I need not have worried—the Senco bulbs worked as promised. Now, you can buy that less expensive fixture and use Senco bulbs for the dawn to dusk feature at a fraction of the cost. I am a very happy customer.
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Glenn
> 3 dayWorks great
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Madison Cartwright
> 3 dayExactly what I was looking for. I was looking for a replacement and this was it. Matched my pair...good light, I have not tested the sensor, neither the dimmer capabilities...
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CloverLeaf
> 3 dayThey all worked out of the box and have put one into use It is still working 100% six months later. They are plenty bright for an outdoor lantern in my driveway.
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D. Watson
> 3 dayWhen I turn them on from the switch, they go out 10 seconds later. Switch on. I’m returning them.
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kay
> 3 daySo 2 of the bulbs I was able to make work but I had to turn them to an exact spot to get the light to stay on. The other 2 I couldnt get to work. They would flicker on but could never get the light to hold. The 2 that work are exactly what I wanted but again only 2 out of 4 work and the 2 that work I had to do some magic to get to stay on. Wouldnt buy again.
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Rita B
> 3 daySo 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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Brian Hilterbrandt
Greater than one weekAll good
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 |