Seller: savehistory (24,286) 99.7%, Location: ga, Ships to: US, Item: 270370206211 This auction is for weird Fire Alarm/ Detector. Its made by the BERNZOMATIC Company, Looks like it uses compressed air in a small tank to sound off a air horn alarm. Still has the paper tag that states this is the BERNZOMATIC Model Number FD136 Fire Detector Temperture rating 136*F, Looks complete but i am not sure? Uses no batterys, THIS IS A COLLECTORS ITEM AND IS NOT MENT FOR ACTUALL USE!! This is the first one i have ever seen!