Von Duprin 3547AEO LBR | Grade 1 Narrow Stile Concealed Vertical Rod Less Bottom Rod Exit Device with Smooth Mechanism Case

Von Duprin 3547AEO LBR | Grade 1 Narrow Stile Concealed Vertical Rod Less Bottom Rod Exit Device with Smooth Mechanism Case

The Von Duprin 3547AEO LBR is a grade 1, narrow stile concealed vertical rod less bottom rod exit device. The Von Duprin 3547AEO-LBR belongs to the popular Von Duprin 35A series exit devices - known for their toughness and resilience in high traffic applications. Since this Von Duprin 3547A-LBR cvr exit device is less bottom rod, it is easier to install and does not require as much maintainence as a normal concealed vertical rod exit device.

This Von Duprin 3547-LBR has a modular design for easy installation. The device comes with a deadlocking latchbolt for security. You can choose from a number of different electrical and mechanical options when purchasing this Von Duprin 3547A LBR concealed vertical rod exit device. Many options such as Request to exit (RX), Latchbolt Monitoring (LM), Exit Alarm, Cylinder Dogging etc are available. The device is an exit only device but numerous outside trims are avaialble to be purchased seperately.

Specifications of Von Duprin 3547A LBR Concealed Vertical Rod Less Bottom Rod Exit Device

Device lengths

2' 2' (610 mm) door size

3' 2'4' to 3' (711mm to 914mm) Door size

4' 2'10" to 4' (864mm to 1219mm) Door size

Device centerline from finished floor

39 13⁄16" (1006mm)

Center case

8 3 /16" x 1 9/16" x 2 13/32" (208mm x 40mm x 62mm)

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 3547 CVR LBR 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

INS-2/INS-4 Insulclad kits 1/2" / 1/4" panels 

LBR Less bottom rod

PL Pullman latch

PN Pneumatic

SEC Security screws

SG Safety glow

SNB Sex bolts

Dogging feature

Hex dogging standard

CD Cylinder dogging

CDSI Cylinder dogging with security indicator

HDSI Hex dogging with security indicator

LD Less dogging

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

Strikes

388 (Top) Unfinished

385A (Bottom) Unfinished