PAR38 LED Bulb, Dusk to Dawn

Sunco PAR38 LED Bulb Dusk to Dawn is wet rated for outdoor use and includes an E26 base. The Dusk to Dawn sensor automatically turns on the light bulb when no light is detected and turns light off at sunrise. A wet rated, 15W LED that is equivalent to a 120W light bulb. The narrow 40-degree bulb works well as a spotlight in landscape lighting to highlight sculpture or greenery or architectural details. With auto on/off functionality, you do not need a timer; it works without an app, too.

PAR38 LED Bulb, Dusk to Dawn

SKU PAR38_D2D-15W-27K-1PK
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  • The Sunco PAR38 LED Bulb with Dusk to Dawn technology provides automatic on/off features with its built in photocell sensor. The Dusk to Dawn sensor detects light levels to turn on when it is night and off again at dawn. With an E26 base and a wet rated LED, these bulbs are perfect for exterior lighting. Their spotlight, narrow light beam of 40-degrees suits highlight of architectural features and artwork.
    Dusk to Dawn PAR38 LED Bulbs turn off at dawn and turn on at dusk. The built in photocell sensor does all the work for you. Just screw in the bulb, turn on the power, and let the sensor start detecting the light. Auto on/off feature means you’ll have lights turn on without a timer. This automation provides increased security at residential or commercial buildings.
    Crime Deterrent. Sunco’s PAR Dusk to Dawn LED lights provide automated lighting so your home or business is covered with bright light every night. Savings and Sustainability. At 11 cents per kWh, 15W PAR38 Dusk to Dawn LED bulbs use 24.80 dollars of electricity over a 15,000 hour life, giving you 173.20 dollars in savings when compared to the 198 dollars required to run a 120W halogen lamp. These bulbs fit in 6-inch cans as downlights on porches, balconies, doorways, and other outdoor spaces.The Sunco PAR38 LED Bulb with Dusk to Dawn is IP65 rated. Our long-lasting LEDs use less power and have less harmful chemicals than traditional lighting options. We also support a larger green initiative at home and abroad by making charitable donations to worthy conservation organizations. Sunco is proudly based in the USA. We are American owned and operated.
    D2D sensor auto turns on/off light. Wet rated for exterior applications.
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    5.0 Based on 4 Reviews
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    Nancy T.
    United States United States
    dusk to dawn lights

    I love these lights. I bought my neighbors some and they love them too. Lights up areas we want and we don’t have to rember to turn them on!

    Bruce G.
    United States United States
    These bulbs are great!

    We don't use our outdoor flood lights much, but we have been nothing but satisfied with the performance of these bulbs ... the automatic dusk-to-dawn feature is nice for when I forget to turn off.

    Deborah S.
    United States United States
    Dusk to Dawn outdoor flood lights

    Sunco is the only company I found that sells Dusk to Dawn outdoor flood light bulbs. When I tried to find them locally I was told they don't exist!!! Prices were reasonable as were shipping costs. Love the bulbs!

    Christopher T.
    United States United States

    The light was ideal for what I needed. I needed a darkness activated flood to light our flag. The only other light I could find was a halogen that created a fire hazard and didn't throw off as much light. I had no idea there was such a bulb with the sensor built in, so that I could use a standard ground receptacle.

  • PAR38 LED Bulb, Dusk to Dawn Specifications Download Specs
    SKU PAR38_D2D-15W-27K-1PK
    Wattage 15W
    Voltage 120V
    Lumens 1250LM
    Wattage Equivalency 120W
    Color Temperature 2700K, 3000K, 4000K, 5000K
    Beam Angle 40°
    Dimmable no
    Efficiency 83LM/W
    Operating Temperature 4°F-104°F
    Lifetime 15,000 Hours
    Warranty 5-Year
    Switching Cycles 30,000
    Material Aluminum, Polycarbonate
    Certifications UL, FCC, RoHS
    Compliance CA Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to
    Moisture Rating Wet
    Bulb Base E26
    Sensor Details See install manual for full details about the Dusk to Dawn sensor.
    Sensor Type Yes, Infrared Photocell Sensor
    Spacing To avoid interference, space your PAR D2Ds at least 1.5ft (0.5m) apart
    Finish Frosted
  • ● DUSK TO DAWN - Using the latest technology, Sunco's PAR38 LED Dusk to Dawn bulb powers on automatically when the sun goes down. The photocell sensor detects light levels to act as automatic night light. Flip the switch on to activate the sensor. Just set it and forget it. Note: This bulb is non-dimmable.

    ● VERSATILITY - PAR38 D2D flood lights are waterproof, suitable for outdoor applications such as driveways, porches, decks, and garages. Don't worry about bumping into things, a spare hand to hit the light switch or accidentally leaving the lights on. Save energy (up to 85%) with LEDs.

    ● BEAM ANGLE - With a narrow 40° beam angle, this PAR38 LED makes a great spotlight to highlight architectural elements outside, point out features inside your home or office, and accent sculptures or décor. This PAR delivers a highly directional beam with softened edge shadows.

    ● CERTIFIED - We uphold the highest standards for all our products by testing each product for optimal performance and safety. Our PAR38 LED bulbs with photocell sensor contain no mercury and don't emit UV or IR. UL listed and backed by FCC and RoHS certificates.

    ● SUNCO BENEFITS - 5-Year Warranty. Sunco is proudly based in the USA, offering quality products at affordable prices backed by industry-leading warranties and knowledgeable support specialists. Not for sale in California.


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