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Mertik Maxitrol problem

Posted: Thu Oct 09, 2014 8:10 pm
by Menno
RFXtrx433 can be used to control a fireplace with embedded Mertik Maxitrol remote and receiver.

My fireplace is not receiving commands send with the RFXtrx433. Fireplace will sometimes react to these commands.
Controlling with original remote is no problem.

After some testing with a receiver attached to my oscilloscope it is clear that the timing of the RFXtrx433 is not accurate.
There is a little difference in timing of the orignal remote and the RFXtrx433.

I think this can be solved with a fix or firmware update of the RFXtrx433.

Re: Mertik Maxitrol problem

Posted: Thu Oct 09, 2014 10:11 pm
by b_weijenberg
Contact support rfxcom.com by email and indicate the type of the remote used.