From what I understand, the RR501 will wait and send the signal when the power line is free. This could case commands like DIM or BRIGHTEN to be sent once for each transceiver.
Sounds like the WGL V572AB all housecode transceiver is what you need.
I just visit your link... and very intersting for me !!!
But I would like better W800RF32A. Probably I could resolve all my problem.
Use W800RF32A for receive RF signal, and send any command needing below period time, config, and others
by my own program.
IE: If I want don't use my MS sensor while I'm sleeping, so My programm could ignore these adress !
IE: I'm obligate to define SS13A like this: button1 to B1, button2 to B2 and button3 to B3, so with W800RF32A , when receive RF signal B1,B2,B3, so my programm could send on a power line exactly that I want to do !
IE: I could use Security module for other apply.
But a best is his RF Range, instead to use many TM751, or one poor RF range of CM15A (slowly) ...
Thanks Puck !