X-10 is not RF, X-10 is sent through your house wiring. How to CONTROL X-10, however, can be accomplished through three means: RF to an X-10 transmitter, IR to an X-10 transmitter, or your finger (on a button) to an X-10 transmitter. For use with the MX-1000, Pronto, Take Control, etc. you'll need to buy an IR to X-10 transciever, the IR-543.