ELKM1XSLU
Connect your Elk M1 home automation controller to a Lutron RadioRA2 repeater to give yourself control of lighting, shades, thermostats and more. The Elk M1-to-Lutron RadioRA2 Serial Interface is a dedicated Elk-M1 serial expander that allows you to connect an M1 to a RadioRA2 Main Repeater.
RadioRA2 (sold separately) is a wireless multi-room control system for lighting, shades, HVAC thermostats and more. With the automation and remote capabilities built into the M1 Control, it is possible to control RadioRA2 devices from across the room or across the world. Benefits include energy savings, convenience, and comfort.