Von Duprin EL3547AEO-F LBR | Grade 1, Fire Rated Narrow Stile Concealed Vertical Rod Less Bottom Rod Exit Device with Electric Latch Retraction, Smooth Mechanism Case

Von Duprin EL3547AEO-F LBR | Grade 1, Fire Rated Narrow Stile Concealed Vertical Rod Less Bottom Rod Exit Device with Electric Latch Retraction, Smooth Mechanism Case

The Von Duprin EL3547AEO-F LBR is a grade 1, fire rated, concealed vertical rod less bottom rod exit device for narrow stile doors. The device comes with electric latch retraction, an alternative to manual dogging. Now you can remotely retract the latchbolt. Latch retraction can be either momentary or for extended time periods. This is a very useful feature to have in facilities where there are numerous exit devices installed. Instead of physically going to each site and retracting the latch manually, you can now do so remotely. Please remember that since this is a fire rated applications, elr should be applied when under the control of an automatic fire alarm system.

The Von Duprin EL35 fire concealed vertical rod less bottom rod is an attractive and value for money purchase option when looking for an exit device for double doors. This exit device is built for high traffic commercial applications. So, if you are searching for 'exit device for school', 'exit device for college', 'exit device univeristy', 'exit device k-12', 'concealed vertical rod k12', 'cvr retail', 'fire exit device for store', 'fire concealed vertical rod for building', then the Von Duprin EL3547 fire concealed vertical rod might be your answer.

Specifications of Von Duprin EL3547A-F LBR Fire Concealed Vertical Rod Less Bottom Rod Exit Device with 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 EL3547A Fire CVR LBR with ELR 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