CHAUVET DJ D-Fi Rx 2.4 GHz Wiresless DMX Receiver Compact, easy-to-use wireless DMX receiver Achieve up to 656ft of wireless DMX communication (clear line of sight) Compatible with all CHAUVET DJ D-Fi 2.4GHz products Wirelessly synchronize multiple receivers to a single CHAUVET DJ D-Fi 2.4GHz transmitter