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Satco S11840 - 4" LED Downlight Retrofit - CCT Selectable - Dimmable

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SKU:
SAT-S11840
$33.95
Customer Reviews

Description

4-Inch CCT-Selectable LED Retrofit | Sloped Ceiling Compatible | Dimmable

Transform any small recessed ceiling space with the Satco S11840 downlight, engineered for simple installation and modern versatility. Ideal for homeowners or contractors seeking flexible color temperature options and reliable LED quality, this fixture replaces outdated trims and cuts down on ongoing maintenance expenses.

KEY FEATURES:

  • Customizable Lighting: Easily switch between warm and cool white tones (2700K-5000K) to suit any setting.
  • Even Illumination: Delivers smooth, shadow-free light distribution with a 36° beam for focused coverage.
  • Quick Installation: Simple retrofit design fits most 4-inch recessed cans-sloped ceiling compatible.
  • Dimmable Convenience: Works effortlessly with standard dimmers for precise ambiance control.
  • Maintenance Friendly: Rated for 50,000 hours to minimize bulb changes and upkeep.

APPLICATIONS:

  • Perfect for kitchens, hallways, or bathrooms needing variable white lighting.
  • Ideal solution for renovation projects or new construction retrofits on sloped ceilings.
  • Tip: Use in areas where mood and color tone flexibility are a priority.

SPECIFICATIONS:

  • Wattage: 9W
  • Lumens: 650-750
  • Color Temperature: 2700K/3000K/3500K/4000K/5000K
  • CRI: 90
  • Voltage: 120V
  • Dimmable: Yes
  • Beam Angle: 36°
  • Recessed Can Size: 4 in.
  • Air Tight Rated: Yes
  • IC Rated: Yes
  • Operating Temperature: -20°C to +45°C
  • Lifespan: 50,000 hours

CERTIFICATIONS & ADDITIONAL NOTES:

  • Safety Certifications: cETLus Listed
  • Energy Star: Yes
  • Location Rating: Damp Locations
  • Warranty: 5-year limited
  • California Compliance: Title 20 / Title 24 JA8 Listed
  • RoHS/FCC Compliant: Yes

Downloads

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Extra Information

Brand:
Satco
UPC:
045923118401
Model Number:
S11840
Bulbs Included:
Integrated LED
Size:
4 in. Recessed Can
Wattage:
9 Watt
Lumens:
650/750 lm
Color Temperature:
CCT Selectable
CCT Range:
2700K/3000K/3500K/4000K/5000K
CRI:
90
Finish:
White
Voltage:
120V
Beam Angle:
36
Rated Hours:
50000
Dimmable:
Yes
Location Rating:
Damp
Width:
4.92 in.
Height:
1.42 in.
Weight:
1 lb.
Technology:
LED
Sloped Ceiling:
Yes
Safety Listing:
cETLus - Listed
Energy Star:
Yes
Air Tight Rated:
Yes
IC Rated:
Yes
California T24 Status:
California T24 2016-2022 JA8 Listed
California Status:
Lawful for sale in California
RoHS Compliant:
Yes
FCC Compliant:
Yes
Warranty:
5 Year Limited - Fixtures

We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.

  • 5
    20K+ (78%)
  • 4
    4605 (18%)
  • 3
    990 (4%)
  • 2
    70 (0%)
  • 1
    81 (0%)
96% of customers rate this company 4- or 5-stars
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Karen G. Verified Customer   
08-13-25
Sharon N. Verified Customer   
08-12-25

I placed a very large order for light pole globes and received a reasonable price because my order was able to be shipped on pallets. Thank you LBS! There were issues with the production line that was producing my globes, so my order was delayed more than a month. I can understand why my order was delayed, and that the delay was out of Light Bulb Surplus's control. What I cannot accept is that it took me, not LBS, following up on my order to find this out. The responsibility should rest with LBS, not the customer, and then it was up to me to continue to follow up on my order, until it finally shipped.

Reply from lightbulbsurplus.com

Thank you for your order and for sharing your honest feedback. We truly appreciate your understanding regarding the production delays, and we're glad the final product met your needs. That said, you are absolutely right—communication during a delay is our responsibility, and we fell short in keeping you updated without requiring you to follow up.

We are currently improving our order tracking and customer notification processes to ensure that any delay, regardless of the cause, is communicated to our customers promptly and proactively. Your input helps us make those improvements, and we value the opportunity to do better.

We appreciate your business and hope to serve you again under smoother circumstances in the future.

—The Light Bulb Surplus Team

Customer Service
3 / 5
Delivery
2 / 5
Price
3 / 5
Product Satisfaction
4 / 5
Deborah R. Verified Customer   
08-11-25

It was easy I found what I needed

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