The best place to get new and used fire alarm equipment at good prices is on eBay. A good place to start would be our http://store.thefirepanel.com Verified Resellers store.
I usually get my stuff either from eBay or from actual renovations/upgrades. I got some good stuff from my college from their fire alarm upgrades (I am happy that I now have a Space Age VA4 horn/strobe in my collection thanks to them replacing them in several of the buildings.)
It never hurts to ask! You guys can even ask around to local alarm companies to. If you see a guy working somewhere, feel free to ask him if he has anything old sitting around in his truck. You might get lucky and get something really good out of it!
It isn’t always THAT easy. I tried when they removed the Simplex system at the local middle school and no luck. So that meant I had to resort to buying the same devices off eBay, and bye-bye paycheck!
Other times, they will just throw away old alarms and devices, even if they are in perfectly-functional condition.
Excuse me? You have been given alarms that you have turned around and sold. So please do not try and deter a little kid from trying to start a collection by trying to convince them otherwise…
Removed alarms are trash. There is nothing wrong with asking for them, chances are if the guy is nice enough, it’s yours.