| Operating Voltage | 12 Volts D.C. |
| Current Draw | 31mA |
| Housing Dimensions | 4.25" x 6.375" x 2.125" |
| Circuit Board | 2.75" x 3.95" |
The ELK-M1XSLU is a dedicated Elk-M1 serial expander that connects an M1 control to a Lutron RadioRA2 main repeater. RadioRA2 is a wireless, multi-room control system for lights, shades and HVAC thermostats. Connecting a RadioRA2 system to an M1 enables control in response to security system actions or conditions. Thanks to the automation and remote capabilities built into the M1, it is possible to control RadioRA2 devices from across the room or even from the other side of the world. Benefits include energy savings, convenience and comfort. The M1XSLU should be mounted as close as possible to the RadioRA2 Main Repeater. A 18″ 9-pin flat ribbon serial interconnect cable is provided.