Horn Covers for Simplex 2901-9838 Fire Alarm Horn

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The Simplex 2901-9838, also known as the Faraday 6120, was a horn manufactured in the late 80's to the mid 90's. These horns are not as rare as other similar horns, such as the 2901-9833. These covers are meant to go in place of the grille that comes with the 2901-9838 to make it look like another horn, such as a 9833, or even a 4050. INSTALLATION: Installing these covers onto the horn is quite simple. First, you unscrew the 2 screws on the front of the unit to take the stock grille off, and then you take the new cover, place it on the front, and then screw it in place. It's that simple.