bezelCustom recessed downlight 4 & 6 inchFour inch bezel – roundFour inch bezel – square

LED Down Lights

4-inch and 6-inch downlights are the most common sizes found in residential homes. The 8-inch and larger modules are more likely to be used in commercial lighting, so measure the hole or your existing fixture before making your purchase if you’re replacing an existing light or fixture. Surface mount downlights can either be installed with a J-box as a flush mount, where the fixture is visible on the ceiling or installed in a larger size recessed housing. For example, a 4-inch surface mount downlight fits most 4-inch J-boxes or can be installed in standard 5 to 6-inch recessed housings. Unlike can lights, the trim on these LED downlights allow the module to sit flush against the hole, meaning less cool air escapes. LEDs also produce less heat than incandescents or CFLs, reducing your cooling cost as an added benefit to the already energy efficient product.

DL21-9CS10-S290W / DL21-18CS10-S290W


  • Modular design, trim available in five colors.
  • Modular design, round and square trim options.
  • Dimmable to 5% with most Lutron and Leviton dimmer.
  • AC120V/60Hz Triac dimming.
  • 50,000 hours LED life,
  • 5-year warranty.
  • ETL certified, Energy star & CA T24 approved.

Tech Specs

Size 4 inch 6 inch
Power 9W 18W
Input Voltage 120V(AC)60Hz 120V(AC)60Hz
Total Luminous 660lm +/-5% 1350lm +/-5%
Color Rendering Index (CRI) 90+ 90+
Dimming Triac Dimming Triac Dimming
Color Temp 3000 or 5000K 3000 or 5000K