Sargent 11G24 T-Zone Grade 1 Single Cylinder Entry Lock with Modular Design

Sargent T-Zone 11 Line Grade 1 Single Cylinder Entry Lock with Modular Design

Professional-Grade Cylindrical Lock with Advanced T-Zone Construction

The Sargent T-Zone 11 Line Series Grade 1 Single Cylinder Entry Lock delivers exceptional durability and flexibility for commercial applications. This ANSI/BHMA Grade 1 certified lock features modular design for easy field function changes, accommodates door thickness from 1-3/4" to 2-1/2", and integrates with multiple key systems including SARGENT Degree and Signature systems. Built with T-Zone construction and 68% post-consumer recycled content, this lock provides superior torque resistance and meets LEED MR credit 4 requirements.

Professional Features & Benefits

• Exceptional Durability Testing: UL Cycle Above and Beyond test completed at 7.6 million cycles (Verification ID: V584148) for proven long-term reliability in high-traffic commercial environments.
• Door Compatibility: Fits standard 161 door prep with door thickness range from 1-3/4" to 2-1/2" and non-handed installation for versatile applications.
• T-Zone Construction: Advanced construction prevents lock twisting and eliminates through bolts or surface screws for superior torque resistance and installation reliability.
• Grade 1 Performance: ANSI/BHMA A156.2 Series 4000 Grade 1 certification with 1/2" latchbolt throw and backset options from 2-3/4" to 5" maximum.
• Modular Design Flexibility: Easy field function changes and integrates with SARGENT key systems including Degree and Signature, plus SFIC and Schlage and Medeco LFIC for maximum compatibility.
• Comprehensive Certifications: UL-cUL Fire-Rated up to 3 hours, ADA compliant, NFPA 80 compliant, and multiple ASTM certifications for demanding commercial applications.
• Sustainable Design: Made from 68% post-consumer recycled content meeting LEED MR credit 4 requirements with optional Microshield coating for healthier environments.
• Manufacturer Warranty: 10-year limited warranty for added confidence and long-term protection.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness from 1-3/4" to 2-1/2", standard 161 door prep, and non-handed installation compatibility.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces for proper T-Zone construction alignment.
3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions for standard 161 prep.
4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications, ensuring T-Zone construction prevents twisting.
5. Install cylinder component and configure for selected key system compatibility (SARGENT Degree, Signature, SFIC, or LFIC as applicable).
6. Test device operation to verify proper function with 1/2" latchbolt throw and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Retail Establishments
• Industrial and Warehouse Facilities
• Multi-Tenant Residential Properties
• Government and Municipal Buildings

Why Choose Sargent Quality?

Sargent T-Zone 11 Line Series locks deliver professional-grade reliability with advanced T-Zone construction and independently-verified testing at 7.6 million cycles. The 10-year limited warranty and Grade 1 certification ensure dependable performance in demanding commercial applications. Engineered with 68% post-consumer recycled content and comprehensive certifications including UL Fire-Rating up to 3 hours, these locks provide sustainable, code-compliant solutions for professional facilities.