Wheelock NS4-24110W This is a rare 4-wire version of the NS. Brand WheelockModel NS4-24110WManufacturer WheelockType Alarm (Horn/Strobe)
Simplex 2098-9788 Category : SimplexFigures I’d have a few duplicates of this fairly simple light plate.
Gentex SHG-24-15/75CR Category : GentexThis is a very interesting SHG. The “Fire” label on this alarm is actually a plate that was glued onto...