help with micro redac

Only problems I have had was with the RF receivers echoing random codes, from nothing, on the AC lines. They seem to get hot and act crazy. I have had about 6 out of 8 do this so far. The wall units do a double check on the binary codes front to back compares to back to front (I understand) and since the codes are deemed correct on multiple units I have to conclude some CPU intelligent unit has sent out bad commands. The RF units are the ones that stop doing it when unplugged.

I was stupid and I bought an home automation from HALabs 15 years ago . It is still working well except the x10 part of starts working randomly . Any guys that may have a good used one , i'm interrested of buying it

let me know at snipped-for-privacy@hotmail.cum thanks