Sargent LC-8271-24V LL Fail Secure, 24V Electrified Mortise Lock, L Rose, L Lever, Less Cylinder, Satin Chrome

Sargent LC-8271-24V LL Fail Secure Electrified Mortise Lock — Satin Chrome

The Sargent LC-8271-24V is a fail secure electrified mortise lock from the industry-benchmark 8270 Series, designed for access control applications where the door must remain locked when power is lost. Operating at 24V DC, it integrates seamlessly with card readers, keypads, and access control panels in commercial and institutional facilities.

This configuration features an L Rose, L Lever, and is supplied less cylinder — allowing you to specify your preferred cylinder separately for master keying or high-security key systems.

Key Features

• Fail secure operation — remains locked when power is cut, ideal for high-security areas
• 24V DC electrification — compatible with most commercial access control systems
• Heavy-duty 12-gauge wrought steel case with zinc dichromate plating
• Stainless steel latchbolt with 3/4" projection — anti-friction, reversible
• One-piece hardened stainless steel deadbolt with 1" projection
• Stainless steel auxiliary deadlatch — non-handed
• Cold forged steel lever hubs for maximum durability
• Field reversible hand — adapts to left- or right-hand doors
• 4-3/4" minimum stile requirement for electrified function
• 10-year limited warranty (2-year on electrified components)

Specifications

• Voltage: 24V DC
• Function: Fail Secure (LC-8271)
• Rose: L Rose
• Lever: L Lever
• Cylinder: Less Cylinder (specify separately)
• Finish: 26D — Satin Chrome
• Backset: 2-3/4" (70mm)
• Door Thickness: 1-3/4" standard (thicker doors available)
• Door Prep: ANSI A115.1
• Warranty: 10-year limited (2-year electrified)