Sargent TR-8200 Mortise Lock w...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$780.78
$238.38
Sargent TR-8200 Mortise Lock with LN Round Rose Trim

Sargent TR-8200 Mortise Lock with LN Round Rose Trim

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Model: TR-8204-LNB-26D
From the 8200 Series Collection
$780.78
$238.38
Selected Lever is
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$780.78
$238.38
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Sargent 8200 Series Heavy-Duty Mortise Lock with LN Round Rose Trim and EcoFlex Technology

Industry Benchmark Heavy-Duty Mortise Lock Solution

The Sargent 8200 Series mortise lock represents the industry benchmark for maximum security, performance, and durability in commercial door hardware. This heavy-duty lever-style mortise lock features a multi-functional lock body with 2 3/4" backset depth and 1 3/4" door thickness compatibility. Available in 56 different functions including electromechanical options operating from 12 to 24VDC with EcoFlex technology, this lock integrates with all SARGENT key systems including Degree, Signature, KESO, and XC for comprehensive access control compatibility.

Professional Features & Benefits

  • Exceptional Durability Rating: UL Cycle Above and Beyond test completed at 16 million cycles (Verification ID: V584148) for unmatched reliability in high-traffic commercial applications.
  • Standard Door Compatibility: Designed for 1 3/4" door thickness with 2 3/4" backset depth and 3/4" latchbolt throw for standard commercial door preparations.
  • EcoFlex Energy Technology: Electromechanical versions utilize EcoFlex technology creating up to 89% energy savings and operating from 12 to 24VDC for flexible power requirements.
  • Multi-Functional Design: Available in 56 different functions including electromechanical, security and monitoring options with field-reversible handing for versatile installation requirements.
  • Universal Key System Integration: Integrates with all SARGENT key systems (Degree, Signature, KESO, and XC) with 6 pin or 7 pin cylinder options for comprehensive access control compatibility.
  • Heavy-Duty Construction: Patented design and construction with curved lip strike type provides exceptional strength and reliability far exceeding independently verified testing standards.
  • 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 added confidence and protection.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

  1. Verify electrical requirements match available power supply. Confirm voltage (12 to 24VDC) 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 field-reversible handing per application requirements.
  6. Restore power and test all functions including normal operation, alarm/alert 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 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 exceptional confidence in product durability. 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
Product Group:
Exit Devices and Trim
Product Subgroup:
Exit Device Trim
Subcategory:
Exit Device Trim
Commercial/Residential:
Commercial
Lock Function:
Office/Entry
Product Type:
Trim
Duty Level:
Heavy Duty
Product Attribute:
Trim Pack
Electronic:
No
Product Category:
Exit Devices and Trim
Collection:
8200 Series
Department:
Door Hardware

Sargent TR-8204-LNB-26D – Frequently Asked Questions

How fast can I get the Sargent TR-8204-LNB-26D 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 TR-8204-LNB-26D come with a warranty?
Absolutely. The Sargent TR-8204-LNB-26D 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 TR-8204-LNB-26D?
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 TR-8204-LNB-26D 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.
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