Notifier NAR-10 Category : Notifier The only difference between this and the Fire-Lite BG-10 is the text on the pull. Brand NotifierModel NAR-10Manufacturer System SensorType Pull Station
Wheelock RSSWP-2475W Category : WheelockThis alarm has a weathered strobe, unlike my other Wheelock RSSWP-2475.
Autocall 4050 Category : AutocallUnlike my other 4050, this one has a plastic cover that goes over the pull lever.
