Faraday 6234-E Category : Faraday I believe the “E” appendage on the end of the model number means it is a sync-strobe. Brand FaradayModel 6234-EManufacturer SiemensType Alarm (Horn/Strobe)
Simplex 4099-9003 Category : SimplexI bought this NIB pull specifically for use with my Simplex 4010.
Grinnell TFX-912P Category : GrinnellJust like the rest of my Grinnell equipment, this smoke detector is from Brigham Young University.
