Sargent 10X Line Classroom Security Double Cylinder Heavy Duty Cylindrical Lock Grade 1
Ultra-Heavy Duty Cylindrical Lock for High-Security Educational Applications
The Sargent 10X Line Classroom Security Double Cylinder Heavy Duty Cylindrical Lock delivers exceptional protection engineered specifically for high-traffic, high-abuse educational environments. This Grade 1 lock exceeds ANSI/BHMA performance standards by up to 20 times, withstanding more than 3,100 in-lb locked lever torque and 1,600 lbs offset lever pull while maintaining reliable operation. With standard 2 3/4″ backset and compatibility with door thickness from 1 3/8″ to 2″, this lock provides maximum resistance to vandalism and malicious attacks.
Professional Features & Benefits
- Extreme Durability Testing: Completed UL Cycle Above and Beyond test at 20 million cycles (Verification ID: V584148) for unmatched longevity in demanding applications.
- Superior Vandal Resistance: Prevents entry against more than 3,100 in-lb locked lever torque (2.6x ANSI/BHMA requirements) and withstands 1,600 lbs offset lever pull (8x requirements).
- Enhanced Latch Performance: Ensures latch retraction with 100 lb preload (2x ANSI/BHMA requirements) while maintaining operation in warped doors or doors with latch bind.
- Impact Protection: Prohibits entry after more than 100 vertical impacts (20x ANSI/BHMA requirements) for maximum security against forced entry attempts.
- Heavy-Duty Construction: Cast iron cement case provides exceptional durability for commercial applications with Grade 1 certification.
- Universal Cylinder Compatibility: Lockbody design supports all cylinder formats from fixed to interchangeable core and all SARGENT Key Systems for flexible keying options.
- EcoFlex Technology: Available electromechanical functions provide up to 92% energy savings for sustainable electrified door openings with Wave to Open, Request to Exit, or Door Position Switches.
- Manufacturer Warranty: 10-year limited warranty with 2-year coverage for electrical components provides long-term protection and confidence.
Technical Specifications
- Refer to manufacturer documentation for complete technical specifications.
Installation & Operation
- Review manufacturer specifications and verify door preparation requirements including door thickness (1 3/8″ to 2″), backset depth (2 3/8″ to 5″), and handing as applicable to this product.
- Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
- Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
- Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
- Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
- Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.
Professional Applications
- Educational Facilities and Classroom Security
- Healthcare Institutions
- Commercial Office Buildings
- Government and Municipal Buildings
- High-Security Commercial Applications
- Multi-Tenant Residential Properties
- Industrial and Warehouse Facilities
Windstorm Certification
This lock is windstorm certified to comply with Florida Building Code requirements and UL listings, making it suitable for installations in hurricane-prone regions and areas requiring enhanced structural performance under extreme weather conditions.
Optional Anti-Microbial Protection
Optional Microshield antimicrobial coating is available to provide additional protection against harmful microorganisms, making this lock ideal for healthcare facilities, educational institutions, and other environments where hygiene is a priority.
Why Choose Sargent Quality?
Sargent 10X Line cylindrical locks deliver professional-grade reliability with heavy-duty construction rated for 20 million cycles and tested to exceed ANSI/BHMA Grade 1 requirements by up to 20 times. The comprehensive 10-year limited warranty with 2-year electrical component coverage demonstrates Sargent’s commitment to long-term performance. Engineered for demanding commercial applications where dependable security and vandal resistance are essential.
