Federal Signal 450D Category : Federal Signal Simplex rebranded this alarm for a little while. Brand Federal SignalModel 450DManufacturer Federal SignalType Alarm (Horn)
EST GCWN-VMA Category : EST/EdwardsThis is a ceiling mount strobe which would be used for general signaling purposes.
Fire-Lite BG-10 Category : Fire-LiteI still have the backbox which was made for the BG-10 attached to this unit.