Optional products associated with this bar (purchased separately):
DK-360 Series panic exit bar with outside handle. The 120 series panic bar cannot be released from the outside. Since this panic bar is used primarily in a dual door application you can use the 120 series on one door and the DK-260 series on the opposite door. The DK-360 series top and bottom latch will lock one of the doors closed to the frame and the DK-360 series bar would lock the second door to the first door. The DK-360 series panic bar can be paired to an outside handle and thus this setup can give secure outside access using a 120 series.
Door Closer. There are a couple of variations of door closers with a few different features however the main purpose is the same; to make sure the door stays closed. Because this door will always latch to the strike this is a popular addition to ensure the door stays closed and locked.