Firecom FVA4-RC24D+FHA24D Category : Other This horn/strobe, which is made by Space Age Electronics, is meant as a replacement for their older AV32-series strobe plates. Brand OtherModel FVA4-RC24DManufacturer Space Age ElectronicsType Alarm (Horn/Strobe)
Simplex 2099-9761 Category : SimplexThe addressable part of this pull station was removed by its previous owner.
GE 521BXT Category : GEI think that this smoke detector might be intended for use in security systems.
