Sargent 8249-ET Security Deadbolt Function Escutcheon Trim Heavy Duty Double Cylinder Mortise Lock Grade 1

Sargent 8200 Series Security Deadbolt Function Escutcheon Trim Heavy Duty Double Cylinder Mortise Lock Grade 1

Industry Benchmark Mortise Lock with Maximum Security Performance

The Sargent 8200 Series mortise lock represents the industry benchmark for commercial mortise locks, delivering maximum security, performance, and durability with high-quality components. This heavy-duty lever-style mortise lock features a 2 3/4" backset depth, 1 3/4" door thickness compatibility, and 3/4" latchbolt throw for reliable operation. With Grade 1 ANSI/BHMA A156.13 Series 1000 certification and UL 10C fire rating up to 3 hours, this lock meets the most demanding commercial security requirements.

Professional Features & Benefits

• Exceptional Durability Testing: UL Cycle Above and Beyond test completed at 16 million cycles (Verification ID: V584148) for unmatched longevity in high-traffic applications.
• Heavy-Duty Construction: Multi-functional lock body with patented design and construction provides maximum strength and reliability far exceeding independently verified testing standards.
• Precision Dimensions: 2 3/4" backset depth with 1 3/4" door thickness compatibility and 3/4" latchbolt throw for reliable commercial operation.
• EcoFlex Technology: Electromechanical versions operate from 12 to 24VDC with EcoFlex technology creating up to 89% energy savings and 96% power consumption reduction.
• Universal Key System Integration: Integrates with all SARGENT key systems including Degree, Signature, KESO, and XC for flexible security management.
• Comprehensive Function Options: Available in 56 different functions including electromechanical, security and monitoring configurations with behavioral health trim options.
• Fire Safety Compliance: UL 10C positive pressure fire-rated up to 3 hours with NFPA 80 compliance for critical fire door applications.
• Field Reversible Handing: Convenient field reversible design reduces inventory requirements and simplifies installation planning.
• Manufacturer Warranty: 10-year limited warranty with 2-year coverage on electrical components for added confidence and 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, stile width, and handing as applicable to this product.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
6. 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

• 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 8200 Series mortise locks deliver professional-grade reliability with patented design and construction rated for 16 million cycles in UL testing. The 10-year limited warranty with 2-year electrical component coverage demonstrates the manufacturer's confidence in product durability. Engineered for demanding commercial applications where dependable performance and maximum security are essential.