EST G1-VM Category : EST/Edwards Despite having a grille, this is just a remote strobe. Brand EST/EdwardsModel G1-VMManufacturer ESTType Alarm (Strobe)
Wheelock MB-G10-24-R Category : WheelockI’m missing this unit’s label, so that model number is only a guess. It’s probably right though.
Grinnell TFX-912P Category : GrinnellJust like the rest of my Grinnell equipment, this smoke detector is from Brigham Young University.
Simplex 4904-9053 Category : SimplexI accidentally bought this particular unit not realizing I already had one. Oh well, happens.