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Internet # 318284731

Model # 11A19100WDTD001

Store SKU # 1006778516

100-Watt Equivalent A19 Dimmable CEC Dusk to Dawn LED Light Bulb with Selectable Color Temperature (1-Pack)

  • Ideal for patios, porches, and sconces
  • Dimmable LED bulb ideal for outdoor fixtures
  • Choose between 5 shades of light to customize your space
  • View More Details
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Product Details

About This Product

Turn any fixture into a dusk to dawn fixture with the Ecosmart 100-watt equivalent A19 LED light bulb with built in light detecting sensor. The sensor inside this A19 LED light bulb will automatically turn the bulb on a dusk and off at dawn. Equipped with an integrated switch that allows you to select your preferred color temperature from Soft White (2700K), Bright White (3000K), True White (3500K), Cool White (4000K) and Daylight (5000K), this LED bulb is reccomended for any outdoor area of your home where automatic on/off light may be needed. Using only 14-watts of energy, these A19 LED bulbs emit 1600 lumens of brightness, equivalent to a traditional 100-Watt incandescent light bulb. Reccomended for use in entry ways, porches, garages, utilitiy rooms and any other location for a traditional dusk to dawn fixture. 10 year warranty. Light. Your Way.


  • LED lightbulb uses 81% less energy compared to standard incandescent light bulb
  • Estimated yearly energy cost: $1.68 (based on 3-hour/day, $0.11/kWh, costs depend on rates and use)
  • Energy Used: 14-watts (equivalent to a 100-Watt incandescent light bulb)
  • Dimmable down to 3% (vs. standard 10% for other LED light bulbs)
  • Selectable Color Temperature: Soft White (2700K), Bright White (3000K), True White (3500K), Cool White (4000K) and Daylight (5000K)
  • 90 CRI ensures color accuracy and clarity for the highest quality of light available
  • LED light bulb does not contain mercury
  • Suitable for use in enclosed fixtures
  • Suitable for use outdoors
  • Built in dusk to dawn sensor turns light on/off automatically
  • California Energy Commission Title 20 Compliant LED Light Bulb
  • Energy Star
  • Click here for more exclusive Ecosmart products
  • Click here for more information on Electronic Recycling Programs
  • Return Policy

Product Information

Internet # 318284731

Model # 11A19100WDTD001

Store SKU # 1006778516

Additional Resources

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From the Manufacturer



Bulb Diameter (In.)


Product Height (in.)

4.57 in


Actual Color Temperature (K)

3000, 3500, 4000, 5000

Average Life (hours)


Bulb Color


Bulb Construction


Bulb Finish


Bulb Shape

Type A

Bulb Type


Color Rendering Index (CRI)


Color Temperature

Adjustable White



Control Type


Damp/Wet Rating

Damp Rated

Dimmable Capability



Shatter Resistant



Light Bulb Base Code


Light Bulb Base Type


Light Bulb Features

Dimmable, Dusk to Dawn, Enclosed Fixture Rated, Energy Saving

Light Bulb Setup


Light Bulb Shape Code


Lighting Technology


Lumens (Brightness)


Max. Operating Temperature (F)

104 °F

Number of Bulbs Included




Volt (v)


Wattage (Watts)


Wattage (watts)


Wattage Equivalence

100 Watt

Warranty / Certifications

Certifications and Listings

FCC Listed, UL Listed

Manufacturer Warranty


Questions & Answers

Q:I have 2 light bulbs; they are on different fixtures which are on different circuits and both blinks constantly. What can be done?
by|May 22, 2024
1 Answer
Answer This Question

A:  Hi, please reach out to us at customerservice@leedarson.com to receive assistance on this matter.

by|May 23, 2024
    Q:My lights blink continuously to the point that all my neighbors have commented on it. I have forwarded this message along with my Home receipt to customerservice@leedarson.com. Have you fixed the problem and can you send me properly working replacements?
    by|May 12, 2024
    1 Answer
    Answer This Question

    A:  Hi Jack, yes. With the replacements sent by our team you will not experience any inconvenience like blinking.

    by|May 13, 2024
      Q:Can this bulb be used in a recessed ceiling light fixture. (porch ceiling light)
      by|Apr 29, 2024
      1 Answer
      Answer This Question

      A:  Hi, yes. However, the performance of the Dusk to Dawn sensor can't be guaranteed to perform as expected in all recessed cans. For further assistance please contact us at customerservice@leedarson.com.

      by|May 1, 2024
        Q:I have been through two of these bulbs because of the blinking have you guys fixed the problem yet?
        by|Apr 28, 2024
        2 Answers
        Answer This Question

        A:  I have the same problem, i went and exchanged multiple times with no luck

        by|May 12, 2024

          A:  I have the same problem

          by|May 12, 2024
            Showing 1-4 of 96

            Customer Reviews

            4 out of 5

            • 4 out of 1,391 reviews
            • 42% recommend this product
            Filter by:
            Showing 1-10 of 1,391 reviews
            Ecosmart 60w Dusk to Dawn LED
            I purchased two of the Ecosmart Dusk to Dawn LED bulbs to use in my exterior light fixtures mounted on each side of my garage door. I had no idea they were flickering on and off randomly until we came home late one night and I saw them flickering off and back on as I approached the house. I’ve tried different light settings on the bulbs and they continue to do it. They in do come on without issue at dark and they go off without issue in the morning. Any suggestions? Thank you
              2 found this review helpful
              Stopped working properly
              Initially this seemed like a great solution to our problems but after 6 months the bulb started flickering on and off at night every 5 minutes. No big deal just annoying. Now after a year the light turns on at dusk but will not turn off during the day. I thought it might be the frosted glass it was behind but after removing that it was still happening. I’ve tried every recommendation given on the internet and the problem persists. I now have to go spend more money on something similar.
                6 found this review helpful
                Eco light
                I brought one two weeks ago now at night it’s blinking off and on i contact customer service and only got a responded one time which started how can I help you I sent back 3 emails with a picture no one responded back ever cents
                  5 found this review helpful
                  Great LED color selectable dusk-to-dawn dimmable bulb.
                  This EcoSmart 60-Watt Equivalent bulb is great. It is an LED energy efficient bulb. It is dimmable and can be set for the one of five white color settings from 2700k (soft white) to 5000k (daylight). It also turns itself on at dusk and off at dawn. I tried this bulb in an enclosed porch ceiling light and in a bright hallway wall fixture. The bulb worked fine in both instances. I decided to leave it in the hallway wall fixture.
                  • Recommended
                  1 found this review helpful
                  Excellent product for energy conservation
                  This EcoSmart standard base Dusk to Dawn LED bulb is made in China imported by Leedarson America Inc. for Home Depot. This bulb has an integrated switch which allows the user the option to select light brightness. The range selections are 2700K, 3000K, 3500K, 4000K & 5000K. The maximum lumen rating is 800. This bulb is designed with a worry free on and off feature based on the amount of light being seen by the photo cell. These bulbs are dimmable with the correct LED dimmer switch. Each bulb is designed to replace one 60W incandescent bulb. With low wattage consumption rated at 9.6W it's ideal for any homeowner who's concerned about conserving energy. Life expectancy and wattage is based on 3hrs per day usage. Suitable to be used in damp locations This bulb is not designed to be used in emergency exit applications or in locations where the bulb will come in contact with direct water exposure. The manufacturer offers a 10yr warranty against defects and craftsmanship
                  • Recommended
                  3 found this review helpful
                  EcoSmart 60-Watt Equivalent A19 Dimmable CEC Dusk to Dawn LED Light Bulbs.
                  I grabbed the EcoSmart 60-Watt Equivalent A19 Dimmable CEC Dusk to Dawn LED Light Bulb with Selectable Color Temperature (1-Pack) because I don’t want to worry with turning on lights all over the house there’s 3 levels! Also wanted to lower my electric bills by using more ecofriendly items in my home. EcoSmart 60-Watt Equivalent A19 Dimmable CEC Dusk to Dawn LED Light Bulb with Selectable Color Temperatures and are indeed one of the best to use in my home. These bulbs are truly EcoSmart when the room light is lowered the light turns on and by morning (daylight) it turns off. Without my having to go upstairs, downstairs, to the back porch or to the front porch. The EcoSmart 60-Watt Equivalent A19 Dimmable CEC Dusk to Dawn LED Light Bulb with Selectable Color Temperature has a built in Light detecting sensor that detects when to turn on and off. The switch on the bulb allows me to turn the brightness up or down! It’s your choice! Designer style you choose the temperature of the room or area you’re using the EcoSmart 60-Watt Equivalent A19 Dimmable CEC Dusk to Dawn LED Light Bulb with Selectable Color Temperature bulb in. The EcoSmart bulb has a little weight at the base and is very well made! I have indeed lowered my utility bill and the extra work of having to turn the lights on and off manually! I’ve also used the EcoSmart 60-Watt Equivalent A19 Dimmable CEC Dusk to Dawn LED Light Bulb with Selectable Color Temperature for my front porch and my patio. I’m very happy with my choice of the EcoSmart 60-Watt Equivalent A19 Dimmable CEC Dusk to Dawn LED Light Bulbs. I have referred my friends who like me don’t want to bother with turning lights on inside and outside and upstairs and downstairs of their homes. What a difference a bulb makes with modern technology! Using only 9.6 watts of energy trust me trying to lower your utility bill you want to know how much wattage your using or correct words how much your saving! My grandparents could have never have imagined EcoSmart 60-Watt Equivalent A19 Dimmable CEC Dusk to Dawn LED Light Bulbs, I’m very Happy with the modern technology in the EcoSmart 60-Watt Equivalent A19 Dimmable CEC Dusk to Dawn LED Light Bulbs.
                  • Recommended
                  1 found this review helpful
                  Bulb blinks after one month
                  I love the dusk to dawn feature, the variable light, but after a month or two it started blinking every two minutes or so! Makes this an eye sore and unusable.
                  Response from ECOSMART Customer ServiceMay 3, 2023
                  Hi Dillon, there are two things that could be affecting your use of the product. The bulb needs to be installed in direct light to activate the dusk to dawn function. If the product is exposed to direct light and is still not working as expected, there may be a compatibility issue with the fixture the bulb is installed in. We are aware of compatibility issues with some fixtures that have frosted shades/lens. If you think you may have a fixture compatibility issue, then SKU number 1006778622 and 1006778622 are the recommended dusk to dawn bulbs to try instead of this item. We have reached out to you via email to provide assistance.
                    10 found this review helpful
                    Smart Bulb
                    This is a single pack light bulb with a lot of options. There is a switch on the bulb to adjust the color of your choice. It’s energy efficient and light sensitive. The options of dusk to Dawn make it a perfect bulb for entrance areas around the house. Install the bulb and flip the switch, you’re done. No need to have to remembered to turn the light off in the morning.
                    • Recommended
                    Lightbulb With Great Features
                    I think Ecosmart has thought of every option when designing this LED lightbulb! It is a A19 bulb, using only 9.6W as a replacement for the classic 60W we use in most fixtures so energy cost is substantially reduced. But there’s much more! The bulb has a unique integrated switch which enables one to choose the color of light emitted. Soft White, Bright White, True White, Cool White and Daylight are the five choices included and they are each notable for the distinct light produced. The bulb is dimmable, in small increments and operates Dusk to Dawn, sensing the ambient light. I tested this feature and it performed well. A great product with unique features.
                    • Recommended
                    1 found this review helpful
                    Dawn to Dusk bulb and dimmable too.
                    The EcoSmart 60 watt equivalent bulb is an awesome product. It has the capability to give you light where and when you need it, and it is also dimmable. You can even select the light tone that you prefer, from daylight to. soft white with the simple selector on the actual bulb. It fits in a standar light bulb fixture. It will work automatically from dawn to dusk, so you do not even have to worry about turning it on or off.
                    • Recommended
                    2 found this review helpful
                    Showing 1-10 of 1,391 reviews