Bring dependable, low-profile lighting to shallow-ceiling installations with the Westgate 4-inch 9-watt round LED fire-rated edge-lit slim downlight. Its 5CCT selectable color temperature lets you choose 2700K, 3000K, 3500K, 4000K, or 5000K to suit the space, while the white finish and edge-lit design create a clean look with reduced glare and even light distribution. Westgate part number RSL4-G2-MCT5-FR.

Built for demanding installations, this downlight features 2-hour fire-rated construction tested to UL 263, IC-rated construction for insulated ceilings, airtight housing, and a wet-location rating. The integrated driver is housed in a remote junction box with plenum-rated cable, and heavy-duty steel spring clips help secure the fixture during installation.

With 900 lumens, 100 lumens per watt, 80 CRI, and a 108° beam angle, it delivers efficient general illumination across residential and light commercial spaces. The fixture operates from 120-277V, supports TRIAC dimming from 10% to 100%, and is rated for temperatures from -4°F to 104°F. Its 50,000-hour rated life and 5-year warranty provide lasting value for your project.

Designed for indoor or covered outdoor use only, this ultra-thin recessed downlight is a practical choice when ceiling space is limited but reliable, code-conscious lighting is still required.

Note: Direct UV exposure may cause discoloration or material degradation within 1–3 years in high-UV, coastal, or high-altitude environments.

Optional Accessories (Sold Separately):

• OPT-EM-RSL — External Emergency Backup
• RSL4-RI — 4" Round Rough-In Plate, 26" Long
• RSL4-RIBH — 6" New Construction Recessed Mounting Plate With Hanger Bars
  
• RSL-346-RI — 3”, 4”, 6” Round Rough-in Plate, 26” Long
• RSL-346-RI-13 — 3”, 4”, 6 Round Rough-in Plate, 13” Long
• RSL4-RIL-13 — 4" Round Rough-In Plate, 13" Long
• ELB-0895 — Field-Installed Emergency Ballast

Westgate 4 Inch 9 Watt 120-277V Round LED Fire Rated Edge Lit Slim Downlight Specification Sheet