Product Description
Server rooms, pharmacies, evidence rooms, armories — anywhere the door absolutely MUST stay locked even when the power goes out. That's Fail Secure.
The Sargent LC-8273-12V-LNL-BSP is a Fail Secure function mortise lock from the 8200 Series — Sargent's flagship commercial mortise platform that's been trusted on schools, hospitals, office buildings, and government facilities for decades. Fail Secure electric operation wired for 12VDC from your access control panel. The lock stays locked when power is cut — the right choice for secured rooms where losing power should not mean losing security. Inside lever always free for egress.
This one comes with LN Rose, L Lever in Black Suede — a textured matte black finish that's more forgiving than smooth black. Hides scratches, fingerprints, and daily wear better than any polished finish.
The L lever is Sargent's straight-design commercial lever — clean lines, ADA compliant, gets the job done without drawing attention to itself. The lever that disappears into the building.
| Certification | ANSI A156.13, BHMA Grade 1, UL 10C (3-Hour Fire Rating) |
| Backset | 2-3/4" |
| Face Size | 8" x 1-1/4" |
| Warranty | 3-Year Limited (electromechanical). Mechanical components: 10-Year Limited. Contact ASSA ABLOY at 1-800-727-5477. |
- ANSI/BHMA Grade 1 — highest commercial security rating, tested to 1.5 million cycles
- 3-hour fire rated — UL 10C listed for positive pressure fire test
- LN Rose, L Lever — Sargent commercial trim
- Black Suede finish
- Field reversible — works on left or right hand doors without modification
Related Products:
- Browse all Sargent Mortise Locks — Every function, trim, and finish in the 8200 Series
- Sargent Electrified Mortise Locks — Compare Fail Safe vs. Fail Secure
20+ Years in the Trade — Lock Depot started as a locksmith shop and grew into one of the largest online commercial hardware distributors in the country. Every Sargent product ships factory-sealed with the complete manufacturer warranty. Need help? (877) 365-5625 — we'll answer in locksmith, not sales talk.
Image shown is representative of this product line. Actual product matches your selected finish and configuration.
