Description
The Von Duprin 33AL-DT-01 is a Grade 1 panic exit device for single and double doors with mullion. Built to ANSI A156.3 2014 standards and UL listed, it delivers reliable emergency egress for commercial buildings, schools, and healthcare facilities. The grooved case design and deadlocking latchbolt provide security and peace of mind.
This rim-mounted device fits door sizes from 2'4" to 4' and accepts multiple electric and mechanical options, including latch monitoring and alarm kits. As an authorized Von Duprin dealer, E.D. Locks provides expert configuration guidance and fast shipping. Contact our sales team at sales@edlocks.com or 1-877-207-6067 to verify compatibility with your door preparation and select the right options.
Specifications
- Brand: Von Duprin
- Model: 33AL-DT-01 4 26D LHR
- Grade: ANSI A156.3 2014 Grade 1
- UL Listed: Yes
- Device Lengths: 3' (711-914mm) and 4' (864-1219mm) door sizes
- Latch Bolt: Deadlocking, 3/4" throw
- 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 (Neutral): 3 13/16"
- Pushbar Projection (Depressed): 3 1/16"
- Device Centerline: 39 13/16" from finished floor
- Dogging: Hex key standard; CD and LD options available
- Strike: 1439 Dull Black
- Electric Options: LX, RX, RX2, SS, EL, ALK compatible
- Mechanical Options: PN, GBK compatible
- Sex Bolts: 1 3/4" to 2 1/4" for wood and metal doors
