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“ auxiliary fire pin ”

Resolution: Auxiliary fire latch is tested only from door to door latching by Von Duprin. Some door manufacturers have tested our devices LBR and use additional fire latches to pass the fire test. Contact the ...:

Where do I install my Auxiliary Fire Latch (AFL) in a Less Bottom Rod, Fire Rated (LBR-F) exit device?

Resolution: Installation should be 6" from bottom of the door. See attached templates as reference. T-5494 for HM Doors W-5494 for Wood Doors:

At what degree will the AFL (Auxiliary Fire Latch) bolt release?

Resolution: 1400 degrees which is approximately 20 minutes after the fire starts.:

Can an additional jamb anchor be used as a base anchor on fire rated frames?

Resolution: Yes, an additional jamb anchor can be used at the bottom of the frame in lieu of the typical (adjustable or weld-in) base anchor in fire rated frames. This is limited to the anchor designed for...:

AUXILIARY FIRE LATCH

Resolution: AFL:

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“ auxiliary fire pin ”

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