Von Duprin QEL9947WDCEO-F LBR | Grade 1 Fire Rated Concealed Vertical Rod Less Bottom Rod Exit Device with Quiet Electric Latch Retraction For Wood Doors, Grooved Mechanism Case

Von Duprin QEL9947WDCEO-F LBR | Grade 1 Fire Rated Concealed Vertical Rod Less Bottom Rod Exit Device with Quiet Electric Latch Retraction For Wood Doors, Grooved Mechanism Case

The Von Duprin QEL9947WDCEO-F LBR is a fire rated concealed vertical rod less bottom rod exit device for wooden doors. The device is certified Grade 1 and UL listed for fire exit hardware. The Von Duprin QEL9947WDC-EO-F LBR comes with quiet electric latch retraction - a feature useful in situations where low operational noise is desired, such as hospitals, libraries, museums, theaters.

The Von Duprin QEL9947WDC-EO-F LBR is available in many different finishes and for many different door sizes. The device is exit only, but you can purchase from a number of exit trims. Please see our Von Duprin 98/99 Series Exit Trim Product Information Guide below for more information. The Von Duprin QEL9847-WDC-F LBR has a grooved mechanism case.

Please Note - The quiet electric latch retraction feature when used on a fire rated opening have several additional requirements. They must be self latching and self closing. To satisfy these requirements the QEL must be paired with an automatic operator and under the control of an automatic fire alarm system. Please fill out a quote request form, or call us for any questions that you might have.

Von Duprin 98/99 Series Exit Trim Product Information Guide

Part # (Click link below to view Part)	Image	Works with Exit Device	ANSI Function	Function Description
990DT - Dummy Trim		98/99 Rim/Rim-F XP98/XP99 Rim/Rim-F 98/9927/27-F 98/9947/47-F 98/9947WDC/WDC-F 98/9948/48-F 98/9949/49-F 98/9950WDC/50WDC-F 98/9957/57-F 98/9975/75-F	02	Pull when dogged
990NL - Night latch			03	Key retracts latch bolt
990TP - Thumbpiece			05	Key locks and unlocks
990TP-BE - Thumbpiece blank escutcheon			15	Always operable, no cylinder
996K - Knob			08	Key locks and unlocks
996K-NL - Knob-night latch			03	Key retracts latch bolt
996K-BE - Knob-blank escutcheon			14	Always operable, no cylinder
996K-DT - Knob-Dummy Trim			02	Pull when dogged
996L - Lever			08	Key locks and unlocks
996L-NL - Lever-night latch			03	Key retracts latch bolt
996L-BE - Lever-blank escutcheon			14	Always operable, no cylinder
996L-DT - Lever-Dummy Trim			02	Pull when dogged
110NL-MD/110NL-WD - Night Latch Cylinder Assembly			03	Key retracts latch bolt
252L - Lever		Von Duprin 9852/9952	08	Key locks and unlocks
252L-BE - Lever - blank escutcheon			14	Always operable, no cylinder
Optional Trims For 98/99 Series Exit Devices
696DT - Dummy Trim		98/99 Rim/Rim-F XP98/XP99 Rim/Rim-F 98/9927/27-F 98/9947/47-F 98/9947WDC/WDC-F 98/9948/48-F 98/9949/49-F 98/9950WDC/50WDC-F 98/9957/57-F 98/9975/75-F	02	Pull when dogged
696NL - Night latch			03	Key retracts latch bolt
696TP - Thumbpiece			05	Key locks and unlocks
696TP-BE - Thumbpiece blank escutcheon			15	Always operable, no cylinder
697DT - Dummy Trim			02	Pull when dogged
697NL - Night latch			03	Key retracts latch bolt
697TP - Thumbpiece			05	Key locks and unlocks
697TP-BE - Thumbpiece blank escutcheon			15	Always operable, no cylinder

Specifications of Von Duprin QEL9947WDCEO-F LBR fire rated wood door concealed vertical rod less bottom rod exit device with Quiet Electric Latch Retraction

Device functions

EO - Exit Only

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 5⁄8" (1006 mm) Standard;

Center case

8" x 2 3⁄4" x2 3⁄8" (203mm x 70mm x 60mm)

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 top bolt, 5⁄8" (16mm) throw

Door undercut

1 ⁄4" (7mm) maximum

Top and bottom latch case

3 3⁄4" x 1 1 ⁄2" x 1" (95mm 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 35 5⁄8" (905mm) to 49 5⁄8" (1260 mm). Extension rod kits available for doors over 8'4" (2533mm).

Scalp Plate

Device is furnished standard with an 8" (203mm) long scalp plate for easy access to rods (Do not use on pair of doors with 9875/9975.)

Finishes

605, 606, 612, 625, 626/626AM, 628, 710, 711 and 643e 

Fasteners and sex bolts (SNB)

Includes screw pack for 1 3⁄4" (44mm) to 2 1 ⁄4" (57mm) thick wood doors. (425 SNB required on wood doors without SLM blocking)

Features available with Von Duprin 99 Fire CVR LBR QEL For Wood Doors Exit Device

Electrified options

LX Latch bolt monitor switch

RX Request to exit

RX2 Double request to exit

E Electric locking and unlocking trim

EL Electric latch retraction

ESL Emergency secure lockdown

QEL Quiet electric latch retraction

SS Signal switch

CX Chexit delayed exit

ALK Alarm exit kit

WP-RX Waterproof request to exit

CON Allegion Connect

Mechanical options

-2 Double cylinder

-2SI Double cylinder with security indicator

GBK Glass bead kit

LBR Less bottom rod

PL Pullman latch

PN Pneumatic latch retraction

SNB Sex bolts

SEC Security screws

WH Weep holes

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

Strikes

Top: 338 – Unfinished

Bottom: – 358A – Unfinished