I have a remote that I cant identify with anything in my 5th wheel. I don't know how to add picture. It is a small remote with an up and down button. It has a sticker on the back that says 433/G Q.C. PASSED. I have pointed it at everything in the unit and nothing turns on or off nor goes up or down. I will post picture when IO find out how.
Kasedian is probably correct, if the remote has red and blue buttons. The remote will control the fire place only after you turn it on manually at the fire place. Until you do it will not turn it on or off. This needs done every time you disconnect from power or have a power interruption. This is how ours works.
I have one also....was told it is for the lift on the outside TV. However, it doesn't work. Forest River service person says if it doesn't work you need a new remote. I thought possibly it could be programmed but he said no.
The fact that it doesn't have an "on/off" button, leads me to believe that it has to do with something that has power all the time and is some type of moment switch. Must be something mechanical. Maybe it's a remote control black tank valve and you've been dumping poo all over.
Rvpartime I was going to say maybe it was placed in your unit by a worker and may not be for your RV, would store it in drawer where you think you'll remember it's location just in case you ever do find something to use it on. Then when you go for it, it won't be there, that's my luck.
One last thought, I haven't seen any mention the awning.
I would also replace the battery(ies) with ones that I knew for sure were good and start over.
If all fails then Miller time she be,
John
__________________
07- Classic 2500 LT CC 4x4 SB Duramax/Ally
13-320RLT Crusader TE
Reese 16K Kwik Slide/Prodigy brake contoller