Description
The Von Duprin 970872 US4 is a heavy-duty mechanical exit device designed for high-traffic commercial doors. Built for facilities managers and security professionals, it provides reliable emergency egress compliance while supporting both mechanical and electronic upgrades as your security needs evolve.
This model is compatible with standard rim-mounted and concealed vertical rod exit device installations. Von Duprin's modular design allows future integration of electrified latch retraction, electronic switches, and power transfers without complete replacement. Contact our security experts at sales@edlocks.com or call 1-877-207-6067 for installation guidance and compatibility confirmation on your specific door setup.
