Exit devices are not designed for exterior application.
If used in an exterior applications then a powder coated finish on the 33/35 and 98/99 series are recommended for exterior applications.
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The Von Duprin Guard-X exit device is not fire rated because the deadbolt is not spring loaded. Therefore, there would be no positive latching as required on a fire rated opening.
Depends on what is being ordered; SS can stand for either the "Signal Switch" or the "Silk Screen" push bar.
The SS (Signal Switch) and ALK (Exit Alarm) sit in the same location in the exit devi...
The 2670 Guard X uses a standard rim cylinder for either push side or pull side.
The rim cylinder can be installed to the outside of the opening with an offset pull to operate the 2670 Guard X d...