Von Duprin EL3547AEO-F | Grade 1, Fire Rated Narrow Stile Concealed Vertical Rod Exit Device with Electric Latch Retraction, Smooth Mechanism Case
The Von Duprin EL3547AEO-F is a grade 1, fire rated concealed vertical rod exit device which comes with electric latch retraction. The electric latch retraction feature is an alternative to manual dogging and converts an exit only device to allow free entry and exit. The electric latch retraction of this Von Duprin EL3547A-F fire cvr can be activated with the push of a button, and this can be done remotely. Latchbolt retraction of this Von Duprin EL3547-F fire concealed vertical rod exit device can be either momentary or for extended time periods.
The Von Duprin EL3547-F fire concealed vertical rod exit device with ELR is a high quality, heavy duty exit device for double doors and can fit on door stiles as narrow as 3 ½" (90mm). The Von Duprin EL3547A-F fire concealed vertical rod exit device is a safe and secure device and once installed will save not only your time, but will also give you good performance. Buy the Von Duprin EL3547A-F fire concealed vertical rod with el today!
Specifications of Von Duprin EL3547A-F Fire Concealed Vertical 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 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
- 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/
