Relcross - Silence is Golden
October 2019

Silence is Golden

Relcross is now offering its security-grade Von Duprin 99 panic exit devices with QEL - Quiet Electric Latch retraction. Perfect for settings where quiet operation is essential such as hospitals, clinics, libraries, museums and theatres. The Relcross Von Duprin 99QEL also features Von Duprin's patented fluid dampener that decelerates the touch bar on its return stroke, eliminating most of the noise associated with exit device operations.