Left: FCC: M3N-A2C93142300, PN: 164-R8163 Freq: 315
Right: FCC: M3N-A2C931426, PN: 164-R8182 Freq: 902
I have the same story as Guest Joed, except I purchased a 4 button remote as pictured. I just noticed the frequencies and realize that I am out of luck going this route. I guess I have to buy the add on module?