Von Duprin 33A/99-ALK-4FT-10Click To Copy 33A/99ALK Alarm Kit - 4'

33A SeriesRim Device

33A for all types of single and double doors with mullion, UL listed for panic exit hardware. Devices are ANSI A156.3 – 2014 Grade 1. The 33A has grooved case. The rim device is non-handed except when the SS (signal switch) option is used. 33A fits door stiles as narrow as 1 3/4" (44mm). Newly designed device has a one piece center case cover.

Specifications: Finishes:

• US3, US4, US10, US15 (35A Only) US26, US26D, US26D-AM,US28, 313 and 315

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 3/16" x 1 9/16" x 2 13/32"
• (208mm x 40mm x 62mm)

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 13/4" (44mm) – 2 1/4" (57mm) wood & metal doors
• #425 SNB furnished standard for end case
• #325 SNB furnished standard for EO (exit only device)

Electric options:

• ALK - Alarm kit

• CX - Chexit delayed exit

• EL - Electric latch retraction

• HD-EL - Electric latch retraction with hex dogging

• QEL - Quiet electric latch retraction

• RX - Request to exit, WP-RX waterproof option

• LX - Latchbolt monitoring

• LX-RX - Request to exit / latchbolt monitoring

• RX-LC, LX-LC, LX-RX-LC
• Low current option for RX, LX, LX-RX

• SS - Signal switch

• CON - Allegion Connect

Mechanical options:

• AX - Accessible device

Miscellaneous options:

• GBK - Glass bead kit

• PN - Pneumatic

• SG - Safety glow

• SEC - Security screws

• SNB - Sex bolts

Dogging feature:

• Hex Dogging standard

• CD - Cylinder dogging

• LD - Less dogging

Strikes:

• 1439 – Dull black

• Optional strikes