Also in the collection |
Grinnell TFX-912P
Category : Grinnell
Just like the rest of my Grinnell equipment, this smoke detector is from Brigham Young University.
RSG RMS-1T
Category : RSG
Either this is an early generation RSG T-Bar or some unique variant of the more common RSG RJRMS-1T-KL.
Simplex 2901-9833
Category : Simplex
One more duplicate of the Simplex 2901-9833. I don’t know if these horns really do break this easily or if...





