Grinnell TFX-912P Category : Grinnell Just like the rest of my Grinnell equipment, this smoke detector is from Brigham Young University.
EST 882-2B Category : EST/EdwardsThis unit has an electronic horn rather than an electromechanical mechanism.
Amseco BZ-51-PC2 Category : AmsecoI like the grille, or in other words, have nothing special to say about this particular unit.
Gaylord NC-1357A Category : GaylordI like this unit so much in part because there’s no branding on the front.