Edwards 270A-SPO This is like a 270-SPO, but with wire leads. Brand EST/EdwardsModel 270A-SPOManufacturer ESTType Pull Station
Pyrotronics ES0-24S Category : Cerberus Pyrotronics, PyrotronicsThis is a rebranded Wheelock horn/strobe, and a pretty rare one at that since it has an electronic horn mechanism...
Gentex GXS-4-15/75WR Category : GentexThe previous owner of this alarm “modified” the wire leads coming out of the back.
