Gentex GX90S-4-15/75WR Category : Gentex I also have the version of this alarm that is rebranded by Simplex. Brand GentexModel GX90S-4-15/75WRManufacturer GentexType Alarm (Mini Horn/Strobe)
Amseco FS1-1+SL-02 Category : AmsecoSL-02 is the model of the strobe, FS1-1 is the model of the sounder.
Grinnell IXA-RMS Category : GrinnellThis unit was taken off of a TFX-400 system at Brigham Young University.
