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Sargent 8200 Series Classroom Security Intruder Function Mortise Lock with Heavy Duty Double Cylinder and Deadbolt
Grade 1 Commercial Mortise Lock with Advanced Security Features
The Sargent 8200 Series mortise lock delivers maximum security, performance, and durability for commercial applications with heavy duty double cylinder construction and deadbolt. This classroom security intruder function model features 2 3/4" backset depth, 1 3/4" door thickness compatibility, and operates from 12 to 24VDC with EcoFlex technology. Certified to ANSI/BHMA A156.13 Series 1000 Operational Grade 1 standards with UL 10C fire rating up to 3 hours, this lock integrates with all SARGENT key systems including Degree, Signature, KESO, and XC.
Professional Features & Benefits
- Heavy-Duty Durability: UL Cycle Above and Beyond test completed at 16 million cycles (Verification ID: V584148) for exceptional longevity in high-traffic commercial environments.
- Advanced Security Construction: Heavy duty double cylinder with deadbolt and patented design provides maximum resistance against unauthorized entry and vandalism.
- Flexible Power Options: Electromechanical version operates from 12 to 24VDC with EcoFlex technology reducing power consumption up to 96% for energy-efficient operation.
- Professional Grade Certification: ANSI/BHMA A156.13 Series 1000 Operational Grade 1 rating with UL 10C fire rating up to 3 hours for code compliance and safety.
- Universal Key System Compatibility: Integrates with all SARGENT key systems (Degree, Signature, KESO, and XC) for flexible master keying and security management.
- Field-Reversible Installation: Field reversible handing with 2 3/4" standard backset and multifunctional lockbody allows easy on-site function changes and reduces inventory requirements.
- Manufacturer Warranty: 10-year limited warranty with 2-year coverage on electrical components for long-term protection and confidence.
- Multiple Function Options: Available in 56 different functions including electromechanical, security and monitoring configurations for diverse application requirements.
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 Facility Classroom Security
- Commercial Office Building Access Control
- Healthcare Institution Security Systems
- Government and Municipal Building Protection
- Multi-Tenant Residential Properties
- Industrial Facility Access Points
- Emergency Lockdown Systems
Why Choose Sargent Quality?
Sargent 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 for demanding commercial applications. Engineered with multiple certifications including ANSI/BHMA Grade 1, UL 10C fire rating, and ADA compliance, this lock represents the industry benchmark for mortise lock security and performance where dependable operation is essential.
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 8239 EA 10BE – Frequently Asked Questions
How fast can I get the Sargent 8239 EA 10BE delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
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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 8239 EA 10BE come with a warranty?
Absolutely. The Sargent 8239 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 8239 EA 10BE?
You can call, text, or email our expert support team for fast answers. We’re here to help with
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selection,
installation tips, and troubleshooting. Contact Us
Why buy the Sargent 8239 EA 10BE from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
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Our team is always ready to help you choose the right product for your project.