WAC R4DSDN-F9CS-BK - 4" Pop-In Square New Construction Downlight, 790 Lumens, Selectable 2700K-5000K CCT, 120V, Black
WAC R4DSDN-F9CS-BK - 4" Pop-In Square New Construction Downlight, 790 Lumens, Selectable 2700K-5000K CCT, 120V, Black
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About this item
About this item
- Five Selectable Color Temperatures (2700K–5000K): Customize the ambiance of your space with flexible CCT options.
- Minimum Profile Square Design with Attached Driver: Easy installation for new construction with conveniently attached electrical connection box.
- Frosted TIR Lens: Provides smooth, even light distribution with superior optical performance.
- TRIAC & ELV Dimming Compatible, Title 24 JA8 Compliant & Airtight: Versatile dimming with code compliance.
- Black Finish: Delivers 790 lumens with contemporary styling for indoor and outdoor applications.
Shipping & Returns
Shipping & Returns
Shipping: Enjoy free standard shipping on most orders over $99. (Exclusions apply for oversized & commercial items). We ship to the contiguous 48 United States.
Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. (Exclusions: Special orders, clearance, and custom items).
We process payments securely and do not store credit card information.
Description
Description
WAC R4DSDN-F9CS-BK 4" Pop-In Square New Construction Downlight
Experience professional-grade illumination with the genuine WAC R4DSDN-F9CS-BK Pop-In new construction downlight. This versatile 4-inch square fixture delivers an impressive 790 lumens of high-quality light with field-selectable color temperature from 2700K to 5000K. Designed for demanding commercial and residential new construction applications with 120V power and dimmable capability. The new construction housing is designed for installation during new construction or major renovation projects with fixed beam positioning for general illumination.
WAC R4DSDN-F9CS-BK Features
- Authentic WAC Quality: Genuine Pop-In series with full 5-year manufacturer warranty
- Versatile 4-Inch Square Design: Ideal for general illumination and task lighting in residential and commercial spaces
- New Construction Housing: Designed for installation during new construction or major renovation projects
- Fixed Downlight: Straight-down beam positioning for general area lighting
- High Output: 790 lumens for efficient general illumination and task lighting
- Field-Selectable Color Temperature: Choose 2700K, 3000K, 3500K, 4000K, or 5000K with built-in switch
- Universal Voltage: 120V input for residential and light commercial electrical systems
- Dimmable: Compatible with standard dimmers for flexible light level control
- Superior Color Rendering: 90+ CRI for accurate color representation
- Energy Star Certified: Qualified for utility rebates and energy-efficient project specifications
- Long-Lasting: 50,000-hour rated life (L70) for years of maintenance-free operation
- Black Finish: Modern, sophisticated appearance for residential and commercial installations
WAC R4DSDN-F9CS-BK New Construction Downlight Applications
- Residential living rooms, bedrooms, and kitchens
- Hallways and corridors
- Retail showrooms and display areas
- Hospitality lobbies and guest rooms
- New construction and major renovation projects
Installation & What's Included
The R4DSDN-F9CS-BK is designed for new construction installations. The fixed trim provides straight-down illumination for general area lighting. Field-selectable CCT switch is accessible after installation, allowing on-site tuning without removing the fixture. Simply install the new construction housing during framing, select your desired color temperature with the built-in switch, and connect to 120V power. Compatible with standard dimmers for flexible light level control.
Why Choose WAC Pop-In Downlights
WAC Lighting's Pop-In new construction downlight series delivers specification-grade performance for demanding residential and commercial new construction applications. These field-adjustable fixtures eliminate the need for multiple SKUs with on-site CCT selection for ultimate project flexibility. The family features new construction housing for easy installation during framing, and dimmable capability with any standard dimmer. With Energy Star certification, 90+ CRI, and 50,000-hour rated life, WAC Pop-In downlights deliver professional-grade performance trusted by designers, architects, and contractors nationwide.
Why Buy From Us: As an authorized WAC dealer, we guarantee 100% genuine products with full manufacturer warranty and expert customer support.
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Frequently Asked Questions
What should I consider when choosing recessed lights?
What should I consider when choosing recessed lights?
When selecting recessed lights, consider the height of your ceiling and the size of your room. Smaller fixtures, like 4-inch and 5-inch models, are perfect for task lighting in kitchens, while 6-inch fixtures are commonly used for general lighting. Larger sizes, such as 8-inch and 10-inch, are ideal for creating a broad wash of light.
What is the difference between can lights and canless recessed lights?
What is the difference between can lights and canless recessed lights?
Can lights are traditional recessed fixtures with a housing can installed above the ceiling. Canless recessed lights are a newer, slimmer option that doesn't require a housing. Canless lights are typically LED, more energy-efficient, and easier to install, especially in tight spaces.
What are the benefits of LED recessed lighting?
What are the benefits of LED recessed lighting?
LED recessed lights offer significant benefits like 1) Energy efficiency: Use up to 75% less energy than incandescent bulbs; 2) Long lifespan: Can last 25,000+ hours; 3) Low heat output: Safer and doesn't affect room temperature; 4) Dimmable options: Many LED recessed lights are compatible with dimmer switches.
Can recessed lights be installed in an existing ceiling?
Can recessed lights be installed in an existing ceiling?
Yes, recessed lights can be retrofitted into existing ceilings. Canless LED options are especially suitable for retrofit projects due to their slim profile and easy installation. However, access to the area above the ceiling (attic or crawl space) may be necessary for wiring.
Are recessed lights energy-efficient?
Are recessed lights energy-efficient?
Yes, especially LED recessed lights. They consume less energy than traditional bulbs and can significantly reduce your electricity bills. Look for ENERGY STAR certified fixtures for maximum efficiency.

