Sargent 60-10XG71 Lb 26D Electrified Cylindrical Lock

Product Description

The SARGENT 60-10XG71 LB 26D is a Grade 1 electrified cylindrical lock configured for fail secure operation and finished in satin chrome (26D). It is designed for access-controlled door openings in commercial and institutional buildings where electric release hardware is required. The lock features a B lever handle on an L rose, with a Large Format Interchangeable Core (LFIC) prep and is supplied less core, allowing the end user to install a compatible LFIC cylinder. A deadlatch mechanism provides positive latch retention. Non-handed design simplifies inventory and installation across mixed door swings.

This lock is suited for interior and perimeter door openings in commercial office buildings, healthcare facilities, education campuses, and government installations. It is typically specified on doors that are part of an access control system where the locking function must remain secure during a power failure. The fail secure configuration means the latch stays locked when electrical power is interrupted, making it appropriate for secured areas where entry must remain restricted during outages. The LFIC prep accommodates major core platforms for facilities using a master key or access control key system.

Key Features

• Grade 1 ANSI rated cylindrical lock construction for heavy commercial use
• Fail secure operation - lock remains locked when power is lost
• LFIC prep, less core - accepts large format interchangeable cores from compatible platforms
• B lever with L rose for a standard commercial lever profile
• Deadlatch included for positive latch engagement and anti-shimming protection
• Non-handed design fits left-hand and right-hand doors without modification
• Satin chrome (26D) finish for corrosion resistance in high-traffic environments

Compatibility

Designed as an OEM-style electrified cylindrical lock replacement or new-installation unit for commercial doors requiring Grade 1 fail secure electric access control hardware with LFIC core preparation.

Installation Notes

Installation should be performed by a licensed locksmith or qualified low-voltage access control technician familiar with ANSI cylindrical lock prep requirements and local codes. Disconnect and lock out all electrical power to the door control circuit before wiring the electrified components. Confirm door prep dimensions, backset, and LFIC core compatibility before beginning installation. Do not install the core until electrical function has been verified and the latch operates correctly.