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Von Duprin QEL3347AEO-F LBR | Grade 1, Fire Rated Narrow Stile Concealed Vertical Rod Less Bottom Rod Exit Device with Quiet Electric Latch Retraction, Grooved Mechanism Case

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VD-QEL3347AEO-F-LBR
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$2,659.04

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Click Here To View Von Duprin QEL3347A-F-LBR Technical Documents On Resources

Von Duprin QEL3347AEO-F LBR | Grade 1, Fire Rated Narrow Stile Concealed Vertical Rod Less Bottom Rod Exit Device with Quiet Electric Latch Retraction, Grooved Mechanism Case

The Von Duprin QEL3347AEO-F is a grade 1, ul listed for fire, concealed vertical rod less bottom rod exit device for narrow stile double doors. The device features quiet electric latch retraction, an alternative to manual dogging. Now you can remotely retract the latchbolt. Latch can be retracted either momentary or for extended time periods. Exit devices with quiet electric latch retraction such as this Von Duprin QEL3347A-F are best used in places where low operational noise is required, such as hospitals, museums, libraries and theaters.

This Von Duprin QEL3547-F fire cvr lbr with qel is a popular device because it is durable, secure and performance oriented. The device is designed so that future in-field upgrades are easy to perform - so now you do not have to stress about configuring your device for adding variations in the field. This Von Duprin QEL35 fire concealed vertical rod less bottom rod with quiet electric latch retraction is your answer to 'exit device for hospital', 'cvr exit device museum', 'fire cvr for library', 'fire concealed vertical rod for theaters'.

Specifications of Von Duprin QEL3347A-F LBR Fire Concealed Vertical Rod Less Bottom Rod Exit Device with Quiet Electric Latch Retraction

Device lengths

2' 2' (610 mm) Door size

3' 2'4' to 3' (660mm to 914mm) Door size

4' 2'8" to 4' (813mm to 1219mm) Door size

Device centerline from finished floor

39 13/16" (1006 mm) standard; adjustable from 35 5/8" (905mm) to 49 5/8" (1260mm)

Center case

8 13/16" x 2 13/32" x 1 9/16" (208mm x 62mm x 40mm)

Mechanism case

2 1 ⁄4" x 2 1 ⁄4" (57mm x 57mm)

Projection

Pushbar neutral – 3 13/16" (97mm)

Pushbar depressed – 3 1/16" (78mm)

Latch bolt

Deadlocking anti-friction top and bottom bolt 5/8" (16mm) throw

Door undercut

1 ⁄4" (7mm)

Top and bottom latch case

3 3/4" x 1 1/2" x 1" (89mm x 38mm x 25mm)

Vertical rods

Round 2 piece adjustable rods

Top rod adjustable from 6'8" (2027mm) to 8'4" (2533mm)

Bottom rod adjustable from 35 5/8" (905mm) to 49 5/8" (1260mm)

Extension rod kits available for doors over 8'4" (2533mm)

Finishes

605, 606, 612, 619 (35A only), 625, 626, 626AM, 628, 710, 711

Fasteners and sex bolts (SNB)

Includes 1 3/4" (44mm) – 2 1/4" (57mm) wood and metal doors

#425 SNB furnished standard for end case

#325 SNB furnished standard for EO (exit only device)

Features available for Von Duprin QEL3347A Fire CVR LBR with QEL Exit Device

Electrified options

ALK Alarm exit kit

CX Chexit delayed exit

EL Electric latch retraction

ESL Emergency secure lockdown

HD-EL Electric latch retraction with hex dogging

LX Latch bolt monitor switch

LX-RX Request to exit / latchbolt monitoring

QEL Quiet electric latch retraction

RX Request to exit,

WP-RX waterproof option

RX-LC, LX-LC, LX-RX-LC, Low current option for RX, LX, LX-RX

SS Signal switch

CON Allegion Connect

Misc options

GBK Glass bead kit

HH Hurricane

LBR Less bottom rod

PN Pneumatic

SEC Security screws

SG Safety glow

SNB Sex bolts

Please fill out a Quote Request Form, if you do not see an option listed.

Strikes

388 (Top) Unfinished

385A (Bottom) Unfinished

Optional strikes

Additional Information
Option:Choose Finish (Click here to see our Detailed Door Hardware Finish Guide):
https://blog.locksandsafes.com/2020/07/28/lock-and-door-hardware-finishes/
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