The Siren Board

Im not sure what type of little siren this is, but i know i got it for 5 bucks. Its a 6 port siren that is believed to be 12 volts at one time by the looks of things and was turned into a 110V siren at one time, this is not an L or anything else, if anyone can fill me in on it that would be nice. good Day 4 me!

That's an Ademco siren, a copy of a Model A.

Those were mostly used in home/business security before piezoelectric sirens came into play.

Ok.. Thanks for helping, just wanted to know what it was. like i said 5 $ was a deal, all i wanted it for really was the chopper and stator.