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Sargent 8238 Classroom Security Intruder Function Mortise Lock with Grade 1 Certification and 16 Million Cycle Rating
Professional Grade 1 Mortise Lock with Advanced Classroom Security Features
The Sargent 8238 classroom security intruder function mortise lock delivers maximum security and performance as the industry benchmark for commercial mortise locks. This heavy-duty lever-style lock features a 2 3/4" backset, 1 3/4" door thickness compatibility, and 3/4" latchbolt throw for reliable operation. With UL 10C fire rating up to 3 hours and ANSI/BHMA A156.13 Series 1000 Grade 1 certification, this lock meets the highest commercial standards for classroom security applications.
Professional Features & Benefits
- Exceptional Durability Rating: UL Cycle Above and Beyond test completed at 16 million cycles (Verification ID: V584148) for exceptional longevity in high-traffic educational applications.
- Standard Door Compatibility: Designed for 1 3/4" door thickness with 2 3/4" backset depth for standard commercial door installations.
- Grade 1 Security Performance: ANSI/BHMA A156.13 Series 1000 Grade 1 certification with 3/4" latchbolt throw provides maximum security for classroom and commercial applications.
- Fire-Rated Construction: UL 10C positive pressure fire-rated up to 3 hours with NFPA 80 compliance for life safety applications in educational facilities.
- Universal Key System Integration: Integrates with all SARGENT key systems including Degree, Signature, KESO, and XC for flexible access control in educational environments.
- Field-Reversible Handing: Field reversible design allows on-site configuration for left or right-hand applications without additional hardware.
- Advanced Power Management: EcoFlex technology on electromechanical functions creates up to 89% energy savings with 12 to 24VDC operation for efficient classroom security systems.
- Comprehensive 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 any configurable options per application requirements.
- Restore power and test all functions including normal operation, alarm/alert functions, 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
- Educational Facilities and Classroom Security
- Commercial Office Buildings
- Healthcare Institutions
- Government and Municipal Buildings
- Multi-Tenant Residential Properties
- Industrial and Warehouse Facilities
- Retail Establishments
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 provides comprehensive protection. Engineered for demanding commercial applications where dependable performance and maximum security are essential, this lock represents the industry benchmark for mortise lock technology.
Product Documentation & Resources
Manufacturer Resources
Product Specs
- Series:
- 8200 Series
- Grade:
- Grade 1
- Keyed Function:
- Double Cylinder
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Bored Locksets
- Subcategory:
- Bored Locksets
- Keyed:
- Yes
- Commercial/Residential:
- Commercial
- Lock Type:
- Mortise
- Lock Function:
- Classroom Security Intruder
- Product Type:
- Mortise Locks
- Duty Level:
- Heavy Duty
- Handle Type:
- Lever
- Product Attribute:
- Mortise Locks
- Electronic:
- No
- Product Function:
- Classroom Security
- Product Category:
- Mechanical Locks
- Collection:
- 8200 Series
- Department:
- Door Hardware
Sargent 8238 EA 10BE – Frequently Asked Questions
How fast can I get the Sargent 8238 EA 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 8238 EA 10BE come with a warranty?
Absolutely. The Sargent 8238 EA 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 8238 EA 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 8238 EA 10BE from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
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every order.
Our team is always ready to help you choose the right product for your project.