Von Duprin 98NL-F-626-36 ALK Alarmed Fire Rated Rim Exit Device 990NL Nightlatch Trim, 36in, Grade 1, Satin Chrome

Von Duprin 98NL-F-626-36 ALK KIT is an advanced alarmed fire-rated rim exit device that combines security, safety, and functionality. This Grade 1 device is UL listed for fire exit hardware and certified to ANSI/BHMA A156.3 standards, providing peace of mind in emergency situations. With a 36-inch width, it’s designed for doors ranging from 2'4" to 4' in size, ensuring versatility for various installations. The 98NL model features a smooth mechanism case and is equipped with a night latch trim, allowing for secure access control. Its deadlocking latch bolt has a ¾" throw, enhancing protection against unauthorized entry. This device also includes an alarm exit kit (ALK), which can be crucial in alerting personnel during emergencies. Installation is straightforward, with included fasteners suitable for metal and wood doors of varying thicknesses. The device's centerline is set at 39-13/16" from the finished floor, making it accessible for most users. Available in a sleek satin chrome finish (626/US26D), the Von Duprin 98NL not only meets functional requirements but also adds a modern aesthetic to any building. When safety is paramount, the Von Duprin 98NL-F-626-36 ALK KIT stands out as a reliable choice for panic devices and exit alarms.

KIT - Alarmed Fire Rated Rim Exit Device, 990NL Nightlatch Trim, 36in, No Dogging, Grade 1, 626/US26D Satin Chrome

98-F and 99-F Rim fire exit devices are certified to ANSI/BHMA A156.3 2014, grade 1 and UL listed for fire exit hardware. The 98-F device has a smooth mechanism case and the 99-F device has a grooved case. The rim device is non-handed except when the following device options are used: -2 (double cylinder) or SS (signal switch).

Specifications:

• 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" x 2 3⁄8" (203mm x 70mm x 60mm)
• Mechanism case dimensions: 2 1⁄4" x 2 1⁄4" (57mm x 57mm)
• Projection:
• Push bar neutral – 3-13/16" (97 mm)
• Push bar depressed – 3-1/16" (78 mm)
• Latch Bolt: Deadlocking, 3⁄4" (19mm) throw
• Fasteners and 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 for metal doors; 425 and 825 SNB required on wood doors without SLM blocking
• Electrical 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
• AX: Accessible device
• GBK: Glass bead kit
• PN: Pneumatic latch retraction
• QM: Quiet mechanical
• SNB: Sex bolts
• SEC: Security screws
• WH: Weep holes
• XP: Extra protection
• Dogging Options: No mechanical dogging; QEL options available
• Strikes: 299F – Dull black, 499F with mullions

Standard Trim:

• EO: No outside trim. Exit only
• DT: Dummy trim. Pull when dogged (not recommended for fire device)
• NL: Night latch
• Key retracts latchbolt
• Rim and 1-1/4" mortise cylinder
• NLOP: Night latch. Key retracts latchbolt, pull required
• TP: Thumbpiece
• Key locks and unlocks
• Rim and 1-1/4" mortise cylinder
• TPBE: Thumbpiece, blank escutcheon. Blank escutcheon always operable (no cylinder, use with DT trim)
• K/L: Knob/Lever
• Key locks and unlocks
• Rim and 1-1/4" mortise cylinder
• Handed, reversible lever
• Electrified lever operation available
• KDT/LDT: Knob/lever dummy trim. Pull when dogged
• KNL/LNL: Knob/lever, night latch
• Key retracts latchbolt
• Rim and 1-1/4" mortise cylinder
• Handed, reversible lever
• KBE/LBE: Knob/lever, blank escutcheon. Always operable (no cylinder)
• TL: Turn lever
• Key locks and unlocks (use with DT trim)
• 1-1/4" mortise cylinder
• TLBE: Turn lever, blank escutcheon. Blank escutcheon always operable (no cylinder, use with DT trim)
• TLOP: Turn lever, optional pull
• HL: Hospital latch
• Key locks and unlocks
• 1-1/4" mortise cylinder

Finishes:

• 605 - Bright brass
• 606 - Satin brass
• 612 - Satin bronze
• 625 - Bright chrome
• 626/626AM - Satin chrome
• 628 - Aluminum, anodized
• 710 - Duranodic dark bronze
• 711 - Matte black/anodized
• 643e - Aged bronze

Features

• XP: Extra protection
• Center case dimensions: 8" x 2 3⁄4" x 2 3⁄8" (203mm x 70mm x 60mm)
• Projection:
• Strikes: 299F – Dull black, 499F with mullions
• RX: Request to exit
• GBK: Glass bead kit
• ALK: Alarm exit kit
• -2SI: Double cylinder with security indicator
• AX: Accessible device
• 3' - 2'4" to 3' (711mm to 914 mm) Door size
• Push bar neutral – 3-13/16" (97 mm)
• Fasteners and 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 for metal doors; 425 and 825 SNB required on wood doors without SLM blocking
• EL: Electric latch retraction
• SNB: Sex bolts
• Dogging Options: No mechanical dogging; QEL options available
• CON: Allegion Connect
• -2: Double cylinder
• PN: Pneumatic latch retraction
• Latch Bolt: Deadlocking, 3⁄4" (19mm) throw
• QEL: Quiet electric latch retraction
• 4' - 2'10" to 4' (864 mm to 1219 mm) Door size
• 39-11/16" (1008 mm) with mullion
• Mechanical Options:
• WP-RX: Waterproof request to exit
• Device Lengths:
• E: Electric locking and unlocking trim
• SS: Signal switch
• ESL: Emergency secure lockdown
• CX: Chexit delayed exit
• Push bar depressed – 3-1/16" (78 mm)
• LX: Latch bolt monitor switch
• Mechanism case dimensions: 2 1⁄4" x 2 1⁄4" (57mm x 57mm)
• QM: Quiet mechanical
• Electrical Options:
• 39-13/16" (1011 mm)
• Device Centerline from Finished Floor:
• SEC: Security screws
• Device Functions: Device ships EO/DT/NL; field selectable; for TP, K or L remove NL drive screw from device
• RX2: Double request to exit
• WH: Weep holes