The Lutron L-POEI-BL is a PoE injector kit for powering the RadioRA 3 All-in-One Processor where no compatible PoE network switch is available. The kit includes a PoE injector with U.S. plug, one 6 ft down-angle Ethernet cable, and one 3 ft Ethernet cable, supporting IEEE 802.3af/at/bt compliance. Compatible with shelf, recessed ceiling, and junction box mount adapters (sold separately); internet connection required for initial Processor setup and firmware updates.