Hello,
I have searched the archives, and I have seen anecdotal issues. Here is my situation:
Today I installed 5 outdoor 120v light fixtures (porch lights). Two are fed from an existing wall switch that I replaced with an X-10 switch. The remaining 3 lights are on a new extension of a circuit downstream of a brand new GFCI.
All 5 lights are on the same code (I-9). When I send the "on" code from inside (from a PHC02 maxi controller), the on and off are somewhat sporadic. The non-GFCI circuit responds as directed and the downstream X-10 reciever does not alway "hear" the instruction.
If I plug the transmitter in downstream of the GFCI it all seems fine.
Is there a GFCI/X-10 signal issue? If so, how do I work around? I could change the wiring so that the 3 lights downstream of the GFCI are fed from a different non-GFCI circuit.
What do you think?