Halo 4 In. Universal Mount LED Retrofit Disk Recessed Fixture Trim LED light emitting diode downlight incorporates WaveStream technology to create an ultra-low profile surface mounting luminaire with the performance and look of a traditional downlight. Designed for installation in many standard and fire-rated 3-1/2 inch and 4 inch round or octagon junction boxes. Supply wire adapter with LED quick wiring connector included. Suitable for residential or commercial installations. Ideal for closets, storage areas, attics and basements. Also compatible in 4 inch aperture IC insulation contact and Non-IC recessed housings. Dedicated LED wiring connector meets high efficacy code requirement when used in recessed downlighting. Ultra-low profile surface luminaire with downlighting distribution. Ceiling or wall mounting in compatible junction boxes. Retrofit 4 inch recessed downlights with screwbase adapter included. Dimmable with 120 volt dimmers. Wet location listed for showers and protected ceilings when mounted as a downlight . Damp location listed for indoor ceiling or wall mounting. Recessed Size 4 In., Color White, Type Disk, Outside Diameter 6 In., Bulb Type LED, Bulb Included Yes, Weight 1 Lb., Warranty 5-Year, Pkg Qty 1, Package Type Box