CONSTRUCTION: Die-cast aluminum with 20-gauge steel driver box. Available in a White or Black finish and 2in, 4in, or 6in sizes. Lotos Adjustable has a 360 degree pivot hinge that allows the light source to adjust from 0-90 degrees perpendicular to the ceiling, ideal for accent lighting and sloped ceilings. INSTALLATION: This innovative design can be installed in the shallowest ceiling depths with less than 2" of plenum space. Male-to-female quick connect locking cable joins the light engine to the driver box. Driver box includes 5 knockouts allowing for an easy electrical connection. CUTOUT: 2in installs in 2.75in cutout, 4in installs in 4in cutout, and 6in installs in 5.25in cutout, for ceiling thicknesses between 0.5in and 1.5in. Can be installed as a remodel or new construction with an optional frame-in kit sold separately for pre-wiring (part # RER-FRAME). Retention clips hold the light engine into place. Universal input driver 120V-220V-277V. DIMMING: Smooth and continuous dimming with an electronic low voltage (ELV) or TRIAC dimmer. Dims down 10% with ELV dimmers, and 5% with TRIAC dimmers. SPECIFICATIONS: High Powered LED Module, Power: 9W Lumens: 700lm, CRI: 90, Rated Hours: 50000, 5-CCT Selectable Color Temperature Range: 2700K, 3000K, 3500K, 4000K, 5000K. STANDARDS: ETL & cETL UL # 1598 listed for Dry, Damp, and Wet Locations. Airtight and IC-Rated for contact with insulation. CEC Title 24 Compliant. Energy Star 2.0 Certified, and Title 24 JA8-2016. Model # R4ERAR-W9CS-FWT and R6ERAR-W9CS-FWT is Fire Rated for 2-hr burn test.