Keystone 4in Baffled Circular ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$68.37
$24.14
Keystone KT-LED8RD-4CB-9CSF-DIM 4in Baffled Circular LED Residential Retrofit feat. Color Select

Keystone 4in Baffled Circular LED Retrofit Downlight with Color Select and TRIAC Dimming - 8W 720 Lumens

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Model: KT-LED8RD-4CB-9CSF-DIM
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$68.37
$24.14
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Keystone 4in Baffled Circular LED Retrofit Downlight with Color Select and TRIAC Dimming

Professional LED retrofit solution with selectable color temperature and advanced dimming control

The Keystone 4in Baffled Circular LED Retrofit Downlight delivers professional lighting performance with versatile color temperature selection and smooth TRIAC dimming capability. This Energy Star certified fixture provides 720 lumens of high-quality illumination with >90 CRI for superior color rendering, while the selectable color temperature feature allows customization from warm 2700K to daylight 5000K. The white housing and baffled design ensure clean integration into existing 4-inch recessed applications with reliable 120V operation.

Professional Features & Benefits

  • 8W Power with 720 Lumens: Delivers efficient illumination while reducing energy consumption compared to traditional incandescent alternatives.
  • Selectable Color Temperature (2700/3000/3500/4000/5000K): Provides flexibility to match ambient lighting preferences and application requirements without multiple fixture types.
  • TRIAC Dimming Compatibility: Ensures smooth dimming performance with standard residential dimmer switches for enhanced lighting control.
  • >90 CRI Rating: Delivers superior color rendering for accurate color representation in residential and commercial applications.
  • Energy Star Certification: Meets strict energy efficiency guidelines for reduced operating costs and environmental impact.
  • 50,000 Hour Rated Life: Provides long-term reliability with minimal maintenance requirements for continuous operation.
  • 5 Year Warranty: Backed by comprehensive warranty coverage for dependable performance and peace of mind.

Technical Specifications

  • Accessory Device: No
  • Base Type: E26
  • Beam Angle: 95
  • Cec T20: Yes
  • Cri: >90
  • Dimming: TRIAC
  • Dlc: No
  • Dlc Premium: No
  • Energy Star: Yes
  • Housing Color: White
  • Input Voltage: 120
  • Led Module Included: No
  • Lumens: 720
  • Mounting Method: Recessed
  • Nominal Size: 4 in Circular
  • Not Suitable For Sale In California: No
  • Power: 8
  • Product Weight: 0.59 lbs
  • Rated Life Hours: 50000
  • Selectable Color Temperature: 2700/3000/3500/4000/5000
  • T24 Ja8: Yes
  • Ul: No
  • Unique Features: Baffled
  • Warranty Years: 5
  • Wireless Control: No

Professional Applications

  • Residential Retrofit Projects
  • Commercial Office Spaces
  • Retail Establishments
  • Hospitality Facilities
  • Multi-Unit Properties
  • Professional Offices
  • Educational Facilities

Why Choose Keystone Quality?

Keystone delivers reliable LED lighting solutions with Energy Star certification and comprehensive 5-year warranty coverage. The T24 JA8 compliance and CEC T20 certification ensure regulatory compliance for professional installations, while the 50,000-hour rated life and >90 CRI rating provide long-term performance and superior light quality for demanding applications.

Manufacturer Resources

Product Specs

Accessory Device:
No
Base Type:
E26
Beam Angle:
95
Cec T20:
Yes
Cri:
>90
Dimming:
TRIAC
Dlc:
No
Dlc Premium:
No
Energy Star:
Yes
Housing Color:
White
Input Voltage:
120
Led Module Included:
No
Lumens:
720
Mounting Method:
Recessed
Not Suitable For Sale In California:
No
Power:
8
Product Weight:
0.59 lbs
Rated Life Hours:
50000
Selectable Color Temperature:
2700/3000/3500/4000/5000
T24 Ja8:
Yes
Ul:
No
Unique Features:
Baffled
Warranty Years:
5
Wireless Control:
No
Product Nominal Size:
4 in Circular

Keystone KT-LED8RD-4CB-9CSF-DIM – Frequently Asked Questions

1) Will the Keystone KT-LED8RD-4CB-9CSF-DIM retrofit into an existing 4-inch recessed can?
Yes. The KT-LED8RD-4CB-9CSF-DIM is a 4 in circular recessed retrofit that screws into the existing socket by way of an E26 medium base adapter, so it drops into standard 4-inch housings without rewiring. Operation is 120V only.
2) How do I set the color temperature on this Keystone color select downlight, and what are the choices?
Color temperature is selected on the fixture itself, with five settings: 2700K, 3000K, 3500K, 4000K and 5000K. That means one part number covers warm residential spaces through daylight-white commercial areas, so a property manager can stock a single downlight and match whatever the rest of the building is running.
3) Will this LED downlight work on my existing wall dimmer?
It dims on standard TRIAC (forward phase) line-voltage dimmers at 120V, the type already in most residential and light commercial walls. It is not a 0-10V or ELV fixture, and it has no wireless or app control, so plan on a hard-wired TRIAC dimmer.
4) Is 8W and 720 lumens enough to replace a 65W BR30 in a 4-inch can?
720 lumens at 8W covers typical general-lighting duty in a 4-inch can and a 95 degree beam spreads it wide, so it works as ambient and hallway light rather than tight accent. CRI is greater than 90, which matters in retail, hospitality and anywhere finishes and merchandise have to read true.
5) What does the baffled trim do versus a smooth reflector downlight?
The baffle is a ribbed inner trim that absorbs stray light and cuts glare at the aperture, so the source is less visible from across the room. Pick the baffled version for living spaces, offices and corridors where occupants look toward the ceiling; a specular reflector pushes more light down but shows more brightness at the opening. This one has a white housing, which blends with standard white ceilings and trims.
6) Do I need to order an LED module or anything separately with this Keystone downlight?
No separate module or driver kit is required. The LED and driver are integral to the downlight, and it is a complete fixture rather than an accessory component, so all you add is the E26 socket connection in the existing can and a TRIAC dimmer if you want dimming. Rated life is 50,000 hours, so the whole unit is replaced at end of life rather than relamped.
7) How much does the Keystone KT-LED8RD-4CB-9CSF-DIM weigh, and will the existing socket hold it?
It weighs 0.59 lbs, light enough to hang off an existing E26 lamp socket with the torsion clips engaged in the can, which is how these retrofits are designed to mount. No housing replacement or ceiling work is involved.
8) What is the exact part number to order for this 4-inch Keystone color select downlight?
Order Keystone KT-LED8RD-4CB-9CSF-DIM. One model covers all five color temperatures, so there is no separate SKU per Kelvin value and nothing else to specify on the order.
How fast can I get the Keystone KT-LED8RD-4CB-9CSF-DIM delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Keystone KT-LED8RD-4CB-9CSF-DIM come with a warranty?
Absolutely. The Keystone KT-LED8RD-4CB-9CSF-DIM is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Keystone KT-LED8RD-4CB-9CSF-DIM?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Keystone KT-LED8RD-4CB-9CSF-DIM from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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