Description
The Sargent 8240 LNB 26D is a Grade 2 mortise lock engineered for high-security commercial and institutional applications. Built to exceed ANSI/BHMA A156.13 standards, it delivers superior strength and durability for offices, hospitals, schools, and behavioral health facilities where reliability and resistance to tampering are essential.
This lock is compatible with standard mortise preparations and offers 58 functional configurations, including electromechanical and security options, plus 14 architectural finishes. UL-listed for three-hour fire doors, it features thru-bolted lever trim and optional security key systems. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for keying, function selection, and installation guidance backed by factory expertise.
Specifications
- Grade: ANSI/BHMA Grade 2
- Model: 8240 LNB
- Finish: 26D (Satin Chrome)
- Standards: Exceeds ANSI/BHMA A156.13 Series 1000; UL-cUL listed for three-hour fire doors and windstorm
- Functions: 58 available configurations (standard, electromechanical, security, monitoring)
- Lever Designs: 6 options
- Roses/Escutcheons: 2 designs
- Finishes: 14 architectural options
- Trim Options: Standard or behavioral health
- Key Systems: Degree, Signature, KESO, XC
- Features: Thru-bolted lever trim, strengthened cylinder retainer
- Warranty: 10 years
