Sargent 8270 Electromechanical Fail-Safe Mortise Lock with EcoFlex Technology and Grade 1 Rating

Sargent 8270 Electromechanical Fail-Safe Mortise Lock with EcoFlex Technology and Grade 1 Rating

Industry Benchmark Heavy-Duty Mortise Lock with Advanced Power Management

The Sargent 8270 represents the industry benchmark for electromechanical mortise locks, combining maximum security, performance, and durability in a heavy-duty fail-safe design. This Grade 1 mortise lock operates from 12 to 24VDC with revolutionary EcoFlex technology that reduces power consumption up to 96%, while delivering exceptional strength verified through 16 million cycle testing. The multi-functional lock body integrates with all SARGENT key systems and offers field-reversible handing for versatile installation requirements.

Professional Features & Benefits

• Exceptional Durability Testing: UL Cycle Above and Beyond test completed at 16 million cycles (Verification ID: V584148) for unmatched reliability in high-traffic commercial applications.
• Advanced Power Management: EcoFlex technology reduces energy consumption up to 96% on electromechanical functions, significantly lowering operational costs and extending system life.
• Flexible Power Requirements: Operates from 12 to 24VDC with fail-safe operation for adaptable integration with various access control systems.
• Heavy-Duty Construction: Patented design and construction with high-quality components deliver maximum security and performance for demanding commercial environments.
• Universal Key System Integration: Compatible with all SARGENT key systems including Degree, Signature, KESO, and XC for comprehensive security management.
• Multi-Functional Design: Available in 56 different functions including electromechanical, security and monitoring options with field-reversible handing for installation flexibility.
• Comprehensive Fire Rating: UL 10C Fire-Rated up to 3 hours with NFPA 80 compliance for critical fire safety applications.
• Manufacturer Warranty: 10-year limited warranty with 2-year coverage on electrical components for long-term protection and confidence.

Technical Specifications

• Commercial/Residential: Commercial
• Compatibilty: All Low Energy Operators Except 5800
• Department: Door Hardware
• Electronic: Yes
• Product Category: Electronic Access Controls
• Product Group: Electronic Access Controls
• Product Subgroup: Sensors, Switches, Relays and Timers
• Product Type: Switches
• Subcategory: Accessories

Installation & Operation

1. Verify electrical requirements match available power supply. Confirm 12 to 24VDC voltage and current capacity before proceeding.
2. Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
3. Mount the unit in the specified location ensuring adequate clearance for wiring access, ventilation, and future service requirements.
4. Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the application.
5. Configure operational settings including fail-safe operation per application requirements.
6. Restore power and test all functions including normal operation, electromechanical functions, and integration with connected systems.
7. Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.

Professional Applications

• Commercial Building Security Systems
• Healthcare Facility Access Control
• Educational Institution Safety Systems
• Government and Municipal Buildings
• Industrial Facility Monitoring
• Multi-Tenant Residential Properties
• Emergency Exit Compliance

Why Choose Sargent Quality?

Sargent electromechanical mortise locks deliver professional-grade reliability with patented design and construction rated for 16 million cycles through independent UL testing. The 10-year limited warranty with 2-year electrical component coverage provides exceptional protection for demanding commercial applications. Engineered with revolutionary EcoFlex technology and comprehensive fire safety certifications, this industry benchmark lock ensures dependable performance where maximum security and energy efficiency are essential.

Product Documentation & Resources

• [Catalog] SARGENT Full Line Catalog