Wheelock RSS-24MCW This is alarm is red and has a multi-candelas strobe. Brand WheelockModel RSS-24MCWManufacturer WheelockType Alarm (Remote Strobe)
Notifier F67ODT Category : NotifierF67ODT likely isn’t the model number of the unit as it was just a random number stamped on the wall...
Grinnell TFX-912P Category : GrinnellJust like the rest of my Grinnell equipment, this smoke detector is from Brigham Young University.