Description
The Sargent 28-10G15-3 LB 4 is a Grade 1 electrified bored lock designed for retrofit applications and diverse door preparations. This lock solves security and access control challenges in educational, commercial, and institutional facilities by combining robust mechanical strength with electrified functionality for classroom and perimeter security.
Installation takes under one minute with pre-assembled components and convenient diagrams. Compatible with Sargent systems (Degree, Signature, KESO, XC) and accepts Schlage and Medeco LFIC cylinders. UL-cUL listed for three-hour fire doors and windstorm applications. Contact our authorized dealer experts at sales@edlocks.com or 1-877-207-6067 for free technical support and keying guidance to ensure perfect fit for your facility.
Specifications
- ANSI/BHMA Grade 1 certified
- 9.6 million cycle rating (exceeds standards 9x)
- Torque resistance exceeds standards 1.5x
- UL-cUL listed for three-hour fire doors
- Windstorm rated
- Compatible with Sargent Degree, Signature, KESO, XC security systems
- Accepts Schlage and Medeco LFIC cylinders
- Multiple function options including classroom security
