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Von Duprin CXA99L-18 4 643E RHR Delayed Egress Exit Device Aged Bronze
Item #: CXA99L-18 4 643E RHR by Von Duprin
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Features
- 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: 39 13/16" (1011 mm) 39 11/16" (1008 mm) with mullion
- 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, 3/4" (19mm) throw
- Fasteners & sex bolts (SNB): Includes screw pack for 1 3/4" (44mm) and 2 1/4" (57mm) thick metal or wood doors. Optional 425 SNB available, see page 9 for quantities.
Door Material
Metal or Wood
Base Material
Steel
Trim Part No.
996L-R/V
Trim Type
Classroom Lever
Physical Appearance
Wide Stile Pushpad
Package Qty
1
Minimum Stile Size
Wide
Mechanical Function
Lever Classroom
Includes Trim
Yes
Includes Cylinder(s)
No
Device Type
Rim
Design A
18 Lever
Trim Design
18-Lever
Fire Rated
No
Cylinder Type
Rim
Device Length
48 In.
Door Width
34 In. - 48 In.
Door Thickness
1 3/4 In. - 2 1/4 In.
Color Code
643E/US11E
Color
Aged Bronze
Hand
RHR
Grade
Grade 1
Handing
Right Hand Reverse
Origin
USA
BAA Qualified
Yes
Product Overview
Delayed Egress Exit Device, Rim Latch, with Classroom 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.
UL listed for panic exit hardware.
The rim device is non-handed except when the following device options are used: SD (special dogging), -2 (double cylinder) or SS (signal switch).