I checked the UL white book, and the FBI panel was never a UL listed control panel, Honywell, ended up with old moose panels, and ademco pittmay products, not many independent panel companies left. the RMA is what the business is all along about with maint contracts, yup a lot too it.
Here is the Honeywell link. Take a look at the UL sticker under the picture of the panel. Reno is correct about a listed system vs a panel with a listing on it. That is part of what I was trying to let the OP know about before he invests time and energy getting into something that takes a bit of training. Not that I am saying not to get involved, just to research, and get trained in it first.
Honeywell 
