Description
The Von Duprin 33AL-DT-05 is a Grade 1 panic exit device designed for single and double doors with mullion. UL listed and ANSI A156.3 compliant, it provides reliable emergency egress for commercial buildings, schools, hospitals, and high-traffic facilities. The grooved case mechanism offers smooth, dependable operation and meets all life safety codes.
This rim device is non-handed (except with signal switch option) and fits door sizes from 2'4" to 4'. Compatible with standard wood and metal door frames, it includes a deadlocking latchbolt, hex key dogging, and optional electric latch retraction or alarm kits. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for expert installation guidance and complete trim/function options.
Specifications
- Model: 33AL-DT-05 4 US28 LHR
- Grade: ANSI A156.3 Grade 1
- UL Listed: Yes
- Device Lengths: 2'4" to 3' (711mm to 914mm) and 2'10" to 4' (864mm to 1219mm)
- Finish: US28 (Satin Aluminum)
- Handing: LHR (Left Hand Reverse)
- Latchbolt: Deadlocking, 3/4" throw
- Dogging: Hex key standard
- Center Case Dimensions: 8 3/16" x 2 13/32" x 1 9/16"
- Mechanism Case Dimensions: 2 1/4" x 2 1/4"
- Pushbar Projection: 3 13/16" (neutral), 3 1/16" (depressed)
- Centerline Height: 39 13/16" from finished floor
- Fasteners: Sex bolts 1 3/4" to 2 1/4" for wood and metal doors
- Optional Features: Electric latch retraction, monitor switches, alarm kits, pneumatic latch retraction
