Description
The Sargent 8240 LNJ 26D is a heavy-duty mortise lock engineered for maximum security and durability in commercial and institutional facilities. Built to exceed ANSI/BHMA Grade 2 standards and UL-listed for three-hour fire doors, it protects offices, hospitals, schools, and behavioral health environments against unauthorized entry and vandalism.
This mortise lock accepts multiple security key systems (Degree, Signature, KESO, XC) and offers 58 function options including electromechanical and monitoring capabilities. Installation is straightforward with thru-bolted lever trim and a strengthened cylinder retainer. As an authorized Sargent dealer, E.D. Locks provides expert specification support and a 10-year manufacturer warranty. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for keying, compatibility, or application guidance.
Specifications
- Brand: Sargent
- Model: 8240 LNJ 26D
- Certification: ANSI/BHMA Grade 2
- UL-cUL Listed: Three-hour fire doors and windstorm applications
- Available Functions: 58 (electromechanical, security, monitoring)
- Lever Designs: 6 options
- Roses/Escutcheons: 2 designs
- Finishes: 14 architectural options
- Key Systems: Degree, Signature, KESO, XC compatible
- Warranty: 10 years
