Simplex 2098-9642 Category : Simplex This is a combination of a smoke and heat detector. Brand SimplexModel 2098-9642Manufacturer HochikiType Alarm (Smoke/Heat Detector)
Simplex 2098-9788 Category : SimplexFigures I’d have a few duplicates of this fairly simple light plate.
Simplex 2098-9806 Category : SimplexThere is no difference between this unit and my other Simplex 2098-9806.
