Description
The Sargent 70-8240 LNA 26D RH mortise lock delivers Grade 2 certified strength and security for commercial doors in offices, hospitals, schools, and behavioral health facilities. This heavy-duty mortise lock exceeds ANSI/BHMA A156.13 standards and is UL-listed for three-hour fire doors, making it ideal for high-traffic environments where durability and reliable operation matter.
Compatible with standard mortise preparations, this lock offers 58 different functions including electromechanical and security options, plus 6 lever designs and 14 finishes for design flexibility. Installation is straightforward with thru-bolted trim and a strengthened cylinder retainer. As an authorized Sargent dealer, E.D. Locks provides expert guidance on function selection and keying options. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for specification assistance and to verify compatibility with your door preparation.
Specifications
- ANSI/BHMA Grade 2 certified
- UL-cUL listed for three-hour fire doors and windstorm applications
- 58 available functions including electromechanical and security options
- 6 lever designs and 2 rose/escutcheon designs
- 14 architectural finishes
- Compatible with security key systems: Degree, Signature, KESO, XC
- Behavioral health trim available
- 10-year warranty
