Von Duprin CXA9957L-DT-12 3 643E L RGO Delayed Egress Exit Device Aged Bronze

Details

• Device functions: Device ships EO/DT/NL. Field selectable. For TP, K or L remove NL drive screw from device.
• Device lengths: 3′ 2’4′ to 3′ (711mm to 914 mm) Door size 4′ 2’10” to 4′ (864 mm to 1219 mm) Door size
• Device centerline from finished floor: 3913/16″ (1011 mm)
• Center case dimensions: 8″ x 2 3/4″ x2 3/8″ (203mm x 70mm x 60mm)
• Mechanism case dimensions: 2 1/4″ x 2 1/4″ (57mm x 57mm)
• Projection: Pushbar neutral 3 13/16″ (97 mm) Pushbar depressed 3 1/16″ (78 mm)
• Latch bolt: Deadlocking anti-friction top & bottom bolt, 5 /8″ (16mm) throw Deadlocking rim bolt, 3 /4″ (19mm) throw
• Door undercut: 1 /4″ (7mm) recommended
• Top & bottom Latch case: 4 1/2″ x 2 1/8″ x 1 1/2″ (114mm x 54mm x 38mm)
• Vertical rods: 1 /2″ square tubing, standard rods accommodate 7′ (2134mm) doors. Top rod length: 34 15/16″ (887mm); Bottom rod length: 31 1/2″ (794mm) Extension rods available in 1′ (205mm) or 3′ (914mm) for doors over 7′. One piece top rod is available for 8′ (2438mm) and 10′ (3048mm) doors.
• Fasteners & sex bolts (SNB): Includes screw pack for 1 3/4″ (44mm) to 2 1/4″ (57mm) thick metal or wood doors, and 325 SNB for top and bottom latch. Optional 425 SNB available.

Trim Design

12-Lever

Door Height

84 In.

Mechanical Function

Lever Dummy

Color

Aged Bronze

Physical Appearance

Wide Stile Pushpad

Hand

LHR

Grade

Grade 1

Fire Rated

No

Device Type

3 Point

Strike Bottom

304L

Package Qty

1

Door Width

28 In. – 36 In.

Includes Trim

Yes

Device Length

36 In.

Door Thickness

1 3/4 In. – 2 1/4 In.

Strike Top

299 (2) / 248L-4

Trim Type

Dummy Lever

Design A

12 Lever

Trim Part No.

996L-DT-R/V

Color Code

643E/US11E

Base Material

Steel

Minimum Stile Size

Wide

Door Material

Metal or Wood

Package Volume

1942.5

Package Height

10.5

Package Width

5

Origin

USA

BAA Qualified

Yes

Package Length

37

Product Overview

Delayed Egress Exit Device, Three Point Latch, with Dummy Lever Trim, Aged Bronze

The Von Duprin CHEXIT is a delayed egress option available on all 98/99, 98/99XP and 33A/35A series exit devices. It is commonly used in behavioral health, memory care, and maternity applications to prevent patient abduction or elopement and in retail stores for asset protection. All control inputs, auxiliary locking, local alarm and remote signaling outputs are self-contained. The CHEXIT can easily be integrated with access control, fire prevention and infant protection systems.

The 9957 Series covers stock hollow metal doors with 86 or 161 cutouts.

The 9957 Series by Von Duprin has a grooved case and is UL listed for panic exit hardware. The three-point latching device is non-handed except when the following device options are used: SD (special dogging), or SS (signal switch).