The G-20454 4-Inch Round Trimless Drop Lens LED Module (DL4/20W/RD/2WS/5CCT/TL) is a premium architectural lighting solution designed for projects requiring seamless ceiling integration and high-performance illumination. Featuring a trimless round profile, this downlight eliminates visible trim edges, creating a smooth recessed aesthetic favored in modern residential, hospitality, retail, and commercial applications.

The fixture includes a 1.50-inch drop frosted lens, engineered to deliver soft, diffused illumination with reduced glare and ultra-uniform light distribution. Its wide 130° beam spread makes it ideal for open spaces, lobbies, retail areas, kitchens, restaurants, and general lighting layouts that demand broad, even coverage.

With 5 selectable CCT options (2700K/3000K/3500K/4100K/5000K), the G-20454 allows lighting designers and installers to fine-tune the color temperature on-site to suit any environment—ranging from warm residential tones to bright, daylight commercial illumination.

Powered by a 15W or 20W LED engine, this module delivers 1200 to 1700 lumens while maintaining a high >90 CRI for excellent color accuracy. Compatible with both Triac and 0-10V dimming, the fixture supports smooth, flicker-free lighting control in a wide range of installations.

Constructed with a durable white thermoplastic finish and designed for clip-in mounting, the downlight installs cleanly into a 4.17" cutout, with an OD of 6.89", height of 2.07", and a lens width matching the cutout for perfect lens alignment.

Rated for wet locations, FT6 plenum environments, and certified ETL & Title 24, the G-20454 is engineered for code compliance and long-term reliability.
Barcode: 990379204546.

🏷️ Technical Specifications Summary

General

• Product Code: G-20454

• Model: DL4/20W/RD/2WS/5CCT/TL

• Shape: Round

• Style: Trimless

• Size: 4 Inch

• Finish: White

• Diffuser: Frosted

• Number of Lights: 1

• Mounting: Clip-in

• Master Pack: 18

• Barcode: 990379204546

Dimensions

• Cutout: 4.17"

• Outside Diameter (OD): 6.89"

• Height: 2.07"

• Lens Width: 4.17"

• Lens Drop: 1.50"

Light Specs

• CCT Options: 2700K, 3000K, 3500K, 4100K, 5000K

• Selectable CCT: Yes

• Lumens: 1200 / 1700

• CRI: >90

• Beam Angle: 130°

Electrical

• Wattage: 15W / 20W

• Voltage: 120–277V

• Output Current: 355 / 515mA

• Plenum Rated: FT6

• Dimming: Triac or 0–10V

Compliance

• Location Rating: Wet Location

• Warranty: 3 Years

• Certifications: ETL Listed, Title 24 Compliant