The FQ 2" Round New Construction Housing Trimless from WAC Lighting boasts a universal housing size that emphasizes simplicity and adaptability. Additionally, it maintains consistent ceiling cutout dimensions, ensuring compatibility with DL, ADJ, and WW. Installation and maintenance are hassle-free, thanks to the quick connectors integrated into the driver for easy replacements. Furthermore, emergency fixtures have an integral battery backup system and a 24" lead wire remote test switch, adding an extra layer of convenience and safety.