Description
The Von Duprin QEL33AEO 4 is a Grade 1 panic exit device designed for single and double doors with or without mullions. Built to ANSI A156.3 2014 standards and UL-listed, it provides reliable emergency egress for commercial facilities, schools, hospitals, and high-traffic venues where life safety compliance is non-negotiable.
This rim-mounted device fits door widths from 2'4" to 4' and installs on both wood and metal doors using included sex bolts. Choose from electric options like latch retraction or monitor switches, and dogging features for institutional applications. As an authorized Von Duprin dealer, E.D. Locks provides expert configuration guidance and fast shipping. Contact sales@edlocks.com or 1-877-207-6067 for assistance selecting the right trim and function options for your project.
Specifications
- Brand: Von Duprin
- Model: QEL33AEO 4 US28
- Grade: ANSI A156.3 2014 Grade 1
- Device Type: Rim Panic Exit Device, Non-Handed (except with SS option)
- Door Compatibility: Single and double doors, with or without mullion
- Door Width Range: 2'4" to 4'
- Latch Bolt: Deadlocking, 3/4" throw
- Case Dimensions: 8 3/16" x 2 13/32" x 1 9/16"
- Mechanism Case: 2 1/4" x 2 1/4"
- Device Centerline from Floor: 39 13/16"
- Pushbar Projection (Neutral): 3 13/16"
- Pushbar Projection (Depressed): 3 1/16"
- Strike: 1439 Dull Black
- Dogging: Hex key standard; CD Cylinder or LD Less Dogging options
- Electric Options: LX Latchbolt Monitor, RX Pushpad Monitor, RX2 Double Pushpad Monitor, SS Signal Switch, EL Electric Latch Retraction, ALK Alarm Exit Kit
- Additional Options: PN Pneumatic Latch Retraction, GBK Glass Bead Kit
- Fasteners: Sex Bolts #425 (standard end case) or #325 (EO configuration)
