On June 30, 2015 at 18:11, JoeFlabitz said...
I do not believe the MX-800 was built as an "i" series product (so it's 418MHz only).
You would need any MRFA-600M or MRFA-6MLV if you want that to control the lights .
No, it was not. I "believe" the MX-900 was the first offered with the 433 Mhz "i" series. I could be wrong on that too though.
