I own one of these natural gas fireplace that is controlled by a 315Mhz remote control (Actual fireplace user manual where I found that info).
I want to be able to control that appliance from my home assistant installation but I just cannot figure out what I need. Every RF research I have done leads me back to 433Mhz frequency and the sonoff RF bridge which, from my understanding, does not support 315Mhz.
Looks like I am going to need to setup OpenMQTTGateway 1 but what hardware should I be using to learn, send and receive 315Mhz RF signals ?
I have found this board from the supported device document but it is apparently not recommended.
Any help is appreciated.