Wirelessly control Smart LED Downlight using the HALO Home mobile application. No HUB or internet access required. Adjustable CCT from 2700K-5000K. Dimming down to 5%. Compatible with 4", 5" & 6" standard and shallow recessed housings: HALO™, ALL-PRO™ and more. Universal installation with integrated torsion springs and friction clips. Wet and damp location listed and IC (Insulated Ceiling) rated. Air-Tite™ certified per ASTM-E283-04.