The 3 inch round or square recessed SUN3C LED downlight uses a high powered warm white LED; it features a 16, 23, 36 or 47 degreen precise focus and tempered glass lens with marine-grade aluminumn beveled edge trim. It is perfect for installation on ceilings with a lown clearance (3.2 inch depth). Sun3C is rated for outdoor, ocean front,n wet location, shower or indoor applications. Must be used only withn New construction IC-Rated housing (SUN3-HS), which includesn dimmable electronic power supply, is sold separately. SUN3C isn constant voltage fixture and it is listed to be used only in ceilingn applications and should not be used in floor or wall applicationsn which will damage the fixture and void the warranty. For floor or walln applications use SUN3. Fixture includes 5 year warranty.