The Lutron RD-RS-WH is a RadioRA 2 Remote Switch designed for multi-location lighting control installations on 120V systems, finishing in white to coordinate with standard dcor. Compatible with RadioRA 2 Maestro local controls, it functions alongside primary dimmers and switches as part of a scalable wireless lighting control system. Features a Front Accessible Service Switch (FASS) for convenient lamp replacement without removing the device from the wall.