1. Product Overview
The SYLVANIA Recessed Downlight Retrofit Kit features a ridged baffle reflector designed to provide homogeneous light reproduction. This technology reduces brightness for a more eye-friendly illumination without compromising lumen output, resulting in softer light. This kit is engineered to enhance the overall lighting in your space.
- WHITE BAFFLE REFLECTOR: Works by reducing the brightness to make the light more eye-friendly without losing the light output.
- DIMMABLE: The downlight kit is dimmable down to 10% of full light output and is compatible with recognized dimmer brands in the market.
- VERY LOW PROFILE: The slim design supports installation in areas with very short height between the ceiling and roof.
- INDOOR and OUTDOOR SUITABILITY: Suitable for dry, damp, or wet locations. An airtight ring is included, integrated with the internal part of the trim.
- SAFETY & CERTIFIED: Meets Safety standards for UL nationwide, California Compliant T20 (tier 2 lamp), and T24 Certified Energy Star.
2. Package Contents
Verify that all components are present in the package:
- 4 Lamps (as per product specifications, though this specific product is a 1-pack, the specification lists 4 lamps. Please refer to your specific product packaging for exact count.)

Figure 2.1: The SYLVANIA LED Recessed Downlight Kit, showing the main light fixture and the E26 screw-in adapter.
3. Setup Instructions
Follow these steps for safe and proper installation:
- Safety First: Before beginning installation, ensure the power to the existing recessed lighting fixture is turned off at the circuit breaker.
- Prepare Existing Fixture: Remove the existing bulb and trim from your recessed housing.
- Install E26 Adapter: Screw the provided E26 socket adapter into the existing E26 base within the recessed housing.
- Connect Wiring: Connect the wires from the downlight kit to the E26 adapter's wires. Ensure a secure connection.
- Insert Downlight: Carefully push the LED recessed downlight into the existing housing. The spring clips on the side of the downlight will secure it in place. Ensure it sits flush with the ceiling.
- Restore Power: Once the downlight is securely installed, restore power at the circuit breaker.

Figure 3.1: A person demonstrating the installation process of a recessed downlight into a ceiling fixture.

Figure 3.2: Close-up view of the E26 screw-in adapter, which connects the LED downlight to a standard light socket.
4. Operating Instructions
The SYLVANIA LED Recessed Downlight is designed for simple operation.
- Turning On/Off: Operate the light using your standard wall switch connected to the fixture.
- Dimming Function: If connected to a compatible dimmer switch, you can adjust the light output from 100% down to 10% to suit your desired ambiance. The light provides a Cool White (4000K) illumination.

Figure 4.1: An example of a modern kitchen and living room space effectively illuminated by multiple recessed downlights.
5. Maintenance
The SYLVANIA LED Recessed Downlight requires minimal maintenance.
- Cleaning: To clean the fixture, ensure the power is turned off at the circuit breaker. Use a soft, dry, or slightly damp cloth to wipe the surface. Avoid abrasive cleaners or solvents that could damage the finish.
- No Bulb Replacement: As an integrated LED fixture, there are no bulbs to replace. The LEDs are designed for a long operational life of approximately 50,000 hours.
6. Troubleshooting
If you encounter issues with your downlight, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | No power to the fixture; loose wiring connection; faulty switch. | Check circuit breaker. Ensure all wiring connections are secure. Test the switch. |
| Light flickers or dims inconsistently. | Incompatible dimmer switch; loose wiring; power fluctuations. | Ensure dimmer is LED compatible. Check wiring connections. Consult an electrician for power issues. |
| Light is not as bright as expected. | Dimmer setting too low; incorrect light color temperature expectation. | Adjust dimmer to maximum brightness. Confirm the 4000K Cool White color temperature meets your needs. |
If problems persist after attempting these solutions, please contact a qualified electrician or the manufacturer's support.
7. Specifications
| Specification | Detail |
|---|---|
| Brand | LEDVANCE |
| Color | Cool White 4000K |
| Material | Plastic |
| Style | LED Downlight |
| Light fixture form | Ceiling |
| Room Type | Outdoor, indoor |
| Product Dimensions | 5.51"L x 5.21"W x 2.68"H |
| Specific Uses For Product | Lamp |
| Indoor/Outdoor Usage | Indoor |
| Power Source | AC/DC |
| Special Feature | Dimmable |
| Control Method | App |
| Light Source Type | LED |
| Finish Type | White |
| Shade Material | Plastic |
| Number of Light Sources | 1 |
| Voltage | 120 Volts |
| Theme | Space |
| Light Color | Cool White |
| Included Components | 4 Lamps |
| Lighting Method | LED |
| Specification Met | Energy Star, ul_listed |
| Item Weight | 6.38 ounces |
| Number of Items | 1 |
| Wattage | 8 watts |
| Bulb Base | E26 |
| Controller Type | Ring |
| Switch Type | Dimmer |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
| Brightness | 675 Lumen |
| Efficiency | 84.375 lumens per watt |
| Mounting Type | Ceiling Mount |
| Shade Color | White |
| Fixture Type | Non Removable |
| Assembly Required | No |
| Manufacturer | SYLVANIA |
| Size | 4 Inch - 1 Pack | Baffle Trim |
| UPC | 046135406263 |
| Global Trade Identification Number | 00046135406263 |
| Model Name | LED Downlight |
| Part Number | 40626 |
| Item Weight | 6.4 ounces |
| Item model number | 40633 |
| Finish types | White |
| Maximum Compatible Wattage | 65 Watts |
| Special Features | Dimmable |
| Batteries Included? | No |
| Batteries Required? | No |
| Wattage | 65 Watts |
| Color Temperature | 4000 Kelvin |
| Color Rendering Index (CRI) | 80 |
| Average Life | 50000 Hours |
| ASIN | B083WKMLS8 |
| Customer Reviews | 4.3 out of 5 stars (335 ratings) |
| Best Sellers Rank | #66,001 in Tools & Home Improvement, #250 in Recessed Lighting Housing & Trim Kits |
| Date First Available | January 15, 2020 |

Figure 7.1: Detailed dimensions of the SYLVANIA LED Recessed Downlight, showing its height and width for installation planning.
8. Warranty and Support
This SYLVANIA LED Recessed Downlight is backed by a 5-year warranty, ensuring reliability and performance.
For technical support, warranty claims, or any inquiries regarding your product, please contact LEDVANCE customer service. Refer to the contact information provided on your product packaging or the official LEDVANCE website for the most up-to-date support details.





