Wheelock STR Category : Wheelock This is from the Exceeder series. It looks like it could be a horn/strobe but is just a remote strobe. Brand WheelockModel STRManufacturer WheelockType Alarm (Strobe)
FCI MS-2 Category : FCIThis MS-2 is missing it’s “Lift” piece, but not because it’s supposed to be that way, I just received it...
Space Age AV32 Category : Space Age ElectronicsI have no clue why a blue-tinted strobe would be used for fire protection/life safety.
