Simplex 2099-9138 Category : Simplex This pull station opens with the Simplex “B” key. I also have the Silent Knight and Wheelock versions of this pull station. Brand SimplexModel 2099-9138Manufacturer SigcomType Pull Station
Gentex GXS-4-15/75WR Category : GentexThe previous owner of this alarm “modified” the wire leads coming out of the back.
Honeywell SC809A1019 Category : HoneywellThis type of speaker has been re-branded by many other companies, such as Simplex.
