Corbin Russwin CLX33905-NZD-626-M92 Grade 1 Electromechanical Cylindrical Lock, Fail Secure, Lever, D Rose, Conventional Cylinder, 2-3/4" Backset, Non-Handed

Corbin Russwin CLX33905-NZD-626-M92 Grade 1 Electromechanical Cylindrical Lock, Fail Secure, D Rose Lever, 2-3/4" Backset, Non-Handed with Status Indicators

CLX3300 Series Cylindrical Lock with Visual Status Indicators for Enhanced Security and Privacy

The Corbin Russwin CLX33905-NZD-626-M92 is a Grade 1 electromechanical cylindrical lock from the CLX3300 series, engineered to deliver style, security, and enhanced privacy for both new construction and retrofit projects. Configured as Fail Secure, this lock features a D Rose lever, conventional cylinder, a 2-3/4" (70mm) backset, and a non-handed design for simplified installation on any door. Exceeding ANSI/BHMA Grade 1 standards and UL/cUL listed for 3-hour fire doors, it is ideal for high-traffic restrooms, classrooms, and any environment where safety and privacy are critical. Door thickness compatibility ranges from 1-3/4" to 2" (44mm–51mm) standard, with a minimum stile requirement of 4-1/2" (114mm).

Professional Features & Benefits

• ANSI/BHMA Grade 1 cylindrical lock per A156.2 (2022) Series 4000
• UL Cycle above and beyond: 20 Million Cycles (Verification ID: V875753)
• Exceeds 3,100 in-lb abusive locked lever torque — 2.6× ANSI requirements
• Exceeds 1,600 lbs offset lever pull — 8× ANSI requirements
• Innovative Lever Release™ freewheeling design for vandal resistance
• Lock chassis design supports all cylinder formats (fixed core to interchangeable core)
• Patented adjustable push/turn button for easy door thickness adjustment
• Available with BHSS behavioral health trim and VSL visual status indicators
• EcoFlex® technology on CLX33900: up to 92% energy reduction (GreenCircle certified)
• Available with 27 mechanical and 2 electrified functions
• CLX3352 Classroom Intruder: locking from either side, always-free egress
• ElectroLynx® 8-pin molex connector on electrified units
• Ten-year limited mechanical warranty (two-year limited electrical)

Technical Specifications

• Grade: ANSI/BHMA A156.2 (2022) Series 4000, Grade 1
• Door Prep: ANSI/SDI A250.14
• Handing: Non-handed
• Door Thickness: 1-3/4" 2" (44–51mm) standard; optional 1-3/8" (D138) or over 2" up to 2-1/4" (D214)
• Backset: 2-3/4" (70mm) standard; optional 2-3/8", 3-3/4", 5"
• Minimum Stile: 4-1/2" (114mm)
• Latchbolt: Stainless steel, 1/2" (13mm) throw; optional 3/4" (19mm) deadlocking fire latch
• Front: Wrought brass, bronze, or stainless steel, 2-1/4" x 1-1/8" standard
• Strike: Wrought brass or stainless steel, ANSI curved lip, 4-7/8" x 1-1/4" x 1-1/4" lip to center
• Cylinder: Brass, 6-pin L4 keyway, 0-bitted standard
• Electrified Voltage: 12VDC or 24VDC; range 10.2–26.4VDC (CLX33900)
• Electrified Current: 10mA continuous; 500mA peak @ 12VDC or 24VDC
• Operating Temperature: -13°F (-25°C) to 151°F (66°C) (electrified)
• Certifications: ANSI/BHMA A156.2 Grade 1; UL/cUL 3-hour; UL294 (electrified); NFPA 80; ADA A117.1; Windstorm/Hurricane certified
• Warranty: Ten-year limited mechanical; two-year limited electrical

Professional Applications

• High-Traffic Commercial Restrooms
• Educational Facility Classrooms and Common Areas
• Healthcare Institution Patient Rooms and Restricted Areas
• Commercial Office Buildings
• Retail Establishments Requiring Access Control
• Government and Municipal Buildings
• Multi-Tenant Residential and Mixed-Use Properties

Why Choose Corbin Russwin Quality?

Corbin Russwin electromechanical cylindrical lock products are engineered to exceed ANSI/BHMA A156.2 Grade 1 standards, delivering professional-grade reliability with a stainless steel latchbolt, wrought brass or stainless steel front and strike components, and a patented status indicator design. UL/cUL listed for 3-hour fire doors and featuring ADA-compliant levers, these locks are built for demanding commercial applications where dependable performance, code compliance, and occupant safety are essential.