Product Description
The outside lever is key-controlled: unlocked for class, locked for security. Inside lever is always free — students can always get out. That's the fundamental classroom lock design.
The Sargent 60-8237-LNJ-4 is a Classroom 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. Classroom function — the outside lever is key-controlled: unlock for class, lock for security. Inside lever is always free for egress. The lock relocks automatically when the door closes.
| SKU Breakdown: 60-8237-LNJ-4 | |
| 60 | Electrified mortise lock (60 prefix) |
| 8237 | Series 8200, Classroom function |
| LNJ | Trim code: LNJ |
| 4 | Finish code: 4 |
This one comes with LN Rose, J Lever in Satin Brass — the 04 finish making a huge comeback in commercial design. Popular on boutique hotels, upscale office buildings, and any project where the architect wants warm tones.
| 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 | 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, J Lever — Sargent commercial trim
- Satin Brass 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
Why Buy From Lock Depot? — We're locksmiths, not just an online store. Every order is reviewed by someone who knows the difference between Fail Safe and Fail Secure, who can tell you which trim fits your prep, and who'll pick up the phone at (877) 365-5625 if something doesn't look right. Authorized Sargent dealer. Full manufacturer warranty. Same day shipping.
Image shown is representative of this product line. Actual product matches your selected finish and configuration.
