Sargent 2860-10G71-24V Ll 26D Electrified Cylindrical Lock

Product Description

The SARGENT 2860-10G71-24V LL 26D is an electrified cylindrical lockset configured for fail-secure operation at 24 volts. In a fail-secure configuration, the latch remains locked when power is removed, making this unit appropriate for controlled-access doors where security must be maintained during a power interruption. The lock features an LL lever design and is prepared for a Large Format Interchangeable Core (LFIC) cylinder but ships without a core installed. Finish is Satin Chrome (26D). Licensed locksmiths, access control technicians, and commercial door hardware installers are the primary trades for this product.

This electrified cylindrical lock is suited for commercial interior and perimeter doors where low-voltage access control integration is required. The 24-volt input allows direct connection to standard access control power supplies and control panels. The LFIC prep enables facilities teams to key the lock into an existing large-format interchangeable core keying system without modifying the lockbody, simplifying master-key management across a building. Typical applications include office corridors, server rooms, utility closets, and stairwell doors in commercial and institutional facilities.

Key Features

• Fail-secure operation - lock remains locked when power is removed
• 24-volt operating voltage for compatibility with standard access control power supplies
• LFIC prep allows installation of a Large Format Interchangeable Core without modifying the lockbody
• Ships less core - specify and order core separately to match existing keying system
• LL lever design for commercial door applications
• Satin Chrome (26D) finish

Compatibility

Designed as an OEM-style electrified cylindrical lock replacement or new installation unit for commercial doors prepared for cylindrical locksets with LFIC cylinder prep.

Installation Notes

Installation should be performed by a licensed locksmith or qualified access control technician familiar with ANSI-standard cylindrical lock prep and low-voltage wiring practices. Disconnect and lock out all access control power before wiring or servicing the electric chassis. Low-voltage wiring must comply with applicable local codes and NEC Article 725 for Class 2 circuits. Confirm door prep dimensions match the lockset requirements before installation, and do not force the chassis into an incompatible bore.