Description
The Von Duprin 3547A is a UL-listed panic exit device engineered for single and double doors in commercial buildings. This Grade 1 ANSI A156.3-2001 certified hardware delivers reliable emergency egress, featuring a smooth mechanism case and concealed vertical rod design that works on most door configurations without handed installation.
The 3547A-NL-OP 3 model accepts optional outside trim and signal switch accessories to customize your installation. Verify door thickness, material, and frame compatibility before ordering. As an authorized Von Duprin dealer, E.D. Locks provides expert guidance on selection and installation—contact our team at sales@edlocks.com or 1-877-207-6067 for personalized support and fast shipping.
