Sargent SF-10XG71 Ll 26D Electrified Cylindrical Lock

Product Description

The SARGENT SF-10XG71 LL 26D is a Grade 1 electrified cylindrical lock designed for access-controlled doors in commercial and institutional installations. It operates in fail-secure mode, meaning the latch remains locked when power is removed, a critical behavior for secured egress and entry points. The lock features an L lever handle with an L rose trim and ships less core with a Schlage FSIC (Full Size Interchangeable Core) prep, allowing facilities to install their existing keying system. A deadlatch mechanism provides additional security against latch manipulation. The satin chrome (26D) finish suits high-traffic commercial environments. This unit is non-handed and accepts either door swing without modification.

This lock is suited for commercial office buildings, healthcare facilities, educational campuses, and institutional settings where electrified access control is required at interior or exterior doors. The Schlage FSIC prep makes it a direct fit for facilities already standardized on Schlage interchangeable core keying. The fail-secure configuration is typically specified for server rooms, secure storage, and restricted-access corridors where the door must remain locked during a power outage. The non-handed design simplifies procurement and reduces on-site inventory requirements.

Key Features

• Grade 1 ANSI/BHMA classification for heavy commercial duty
• Fail-secure operation - lock remains secured when power is lost
• Schlage FSIC prep for full-size interchangeable core compatibility
• Ships less core - integrates with existing facility keying programs
• Deadlatch included for resistance to latch-bolt manipulation
• Non-handed design fits left- or right-hand door swing without modification
• Satin chrome (26D) finish for corrosion resistance in commercial environments

Compatibility

Designed as an OEM-style electrified cylindrical lock for commercial doors prepared for Schlage FSIC interchangeable cores. Specific compatible access control systems or door hardware schedules should be verified against the project specification before installation.

Installation Notes

Installation should be performed by a licensed locksmith or qualified door hardware technician familiar with electrified hardware and applicable local codes. Disconnect or de-energize the access control power supply before handling wiring connections at the lock. Verify door prep dimensions, backset, and core cylinder compatibility before beginning installation. Consult the authority having jurisdiction regarding life-safety and egress code compliance when applying fail-secure hardware to any door in the means of egress.