You may also like
Sargent 8216 Heavy Duty Mortise Lock with Double Cylinder - Grade 1 Commercial Security
Model: SGT-8216
Sargent 8216 Heavy Duty Mortise Lock with Double Cylinder Grade 1 Commercial SecurityIndustry Benchmark Mortise Lock with Maximum Security and PerformanceThe Sargent 8216 heavy duty mortise lock...
Sargent
Starting at
$1,854.84
$870.00
Sargent 8247 Heavy Duty Single Cylinder Mortise Lock with Deadbolt - Grade 1 Commercial Security
Model: SGT-8247
Sargent 8247 Heavy Duty Single Cylinder Mortise Lock with Deadbolt and EcoFlex Technology - Grade 1 CommercialIndustry Benchmark Mortise Lock with Maximum Security and PerformanceThe Sargent 8247...
Sargent
Starting at
$1,937.25
$909.56
Sargent 8238 Classroom Security Intruder Function Mortise Lock with Heavy Duty Double Cylinder Grade 1
Model: SGT-8238
Sargent 8238 Classroom Security Intruder Function Mortise Lock with Grade 1 Certification and 16 Million Cycle RatingProfessional Grade 1 Mortise Lock with Advanced Classroom Security FeaturesThe...
Sargent
Starting at
$1,854.84
$870.00
Sargent 8241 Classroom Security Function Mortise Lock with Heavy Duty Double Cylinder and Deadbolt - Grade 1
Model: SGT-8241
Sargent 8241 Grade 1 Classroom Security Mortise Lock with Heavy Duty Double Cylinder and DeadboltIndustry Benchmark Heavy Duty Mortise Lock with Maximum Security PerformanceThe Sargent 8241...
Sargent
Starting at
$1,890.51
$886.73
Sargent 8290 Classroom Security Holdback Function Mortise Lock with Heavy Duty Double Cylinder Grade 1
Model: SGT-8290
Sargent 8290 Classroom Security Holdback Mortise Lock with Heavy Duty Double Cylinder Grade 1Professional Grade 1 Mortise Lock with Advanced Security FeaturesThe Sargent 8290 classroom security...
Sargent
Starting at
$1,854.84
$870.00
Sargent NAC 8200 Series Heavy Duty Mortise Lock with Fail Secure Cylinder Override and EcoFlex Technology - Grade 1
Industry Benchmark Mortise Lock with Maximum Security and Performance
The Sargent NAC 8200 Series represents the industry benchmark for mortise locks, delivering maximum security, performance, and durability through high-quality components and patented design. This heavy-duty single cylinder mortise lock features fail secure operation with cylinder override, Grade 1 operational rating, and operates from 12 to 24VDC with EcoFlex technology that reduces power consumption up to 96%. The multi-functional lock body accommodates 1 3/4" door thickness with 2 3/4" backset and 3/4" latchbolt throw for reliable commercial applications.
Professional Features & Benefits
- Door Compatibility: Designed for 1 3/4" door thickness with 2 3/4" backset and 3/4" latchbolt throw for standard commercial door applications.
- Exceptional Durability Testing: UL Cycle Above and Beyond test completed at 16 million cycles (Verification ID: V584148) for unmatched reliability in high-traffic applications.
- Advanced Power Management: EcoFlex technology operates from 12 to 24VDC with up to 96% power consumption reduction and 89% energy savings on electromechanical functions.
- Fail Secure with Cylinder Override: Field-configurable fail-secure operation with manual cylinder override capability for emergency access and operational flexibility.
- Grade 1 Construction: ANSI/BHMA A156.13 Series 1000 Operational Grade 1 rating with UL 10C Fire-Rated up to 3 hours and NFPA 80 compliance for commercial-grade performance.
- Universal Key System Integration: Integrates with all SARGENT key systems including Degree, Signature, KESO, and XC for comprehensive access control compatibility.
- Multi-Functional Design: Available in 56 different functions including electromechanical, security and monitoring options with field-reversible handing for versatile installation.
- 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
- Verify electrical requirements match available power supply. Confirm voltage (12 to 24VDC) and current capacity before proceeding.
- Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
- Mount the unit in the specified location ensuring adequate clearance for wiring access, ventilation, and future service requirements.
- Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the application.
- Configure operational settings including fail-secure operation per application requirements.
- Restore power and test all functions including normal operation, cylinder override, and integration with connected systems.
- 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 NAC 8200 Series mortise locks deliver professional-grade reliability with patented design and construction rated for 16 million cycles in independent UL testing. The 10-year limited warranty with 2-year electrical component coverage provides comprehensive protection. Engineered for demanding commercial applications where dependable performance and maximum security are essential.
Product Documentation & Resources
Manufacturer Resources
Product Specs
- Series:
- 8200 Series
- Grade:
- Grade 1
- Keyed Function:
- Single Cylinder
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Bored Locksets
- Subcategory:
- Bored Locksets
- Keyed:
- Yes
- Commercial/Residential:
- Commercial
- Lock Type:
- Mortise
- Lock Function:
- Fail Secure w/ Cylinder Override
- Product Type:
- Mortise Locks
- Duty Level:
- Heavy Duty
- Handle Type:
- Lever
- Segment:
- Door Hardware
- Product Attribute:
- Mortise Locks
- Electronic:
- Yes
- Product Function:
- Fail Secure w/ Cylinder Override
- Product Category:
- Mechanical Locks
- Department:
- Door Hardware
Sargent NAC82271-12V EB 10BE – Frequently Asked Questions
How fast can I get the Sargent NAC82271-12V EB 10BE delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Sargent NAC82271-12V EB 10BE come with a warranty?
Absolutely. The Sargent NAC82271-12V EB 10BE is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Sargent NAC82271-12V EB 10BE?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Sargent NAC82271-12V EB 10BE from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.