Sargent 60-RX-10XG37-LL-24V Classroom Function Cylindrical Lock, Request to Exit, L Rose, L Lever, 2-3/4" Backset, 4-7/8" Strike, Large Format Interchangeable, Furnished Disposable Plastic Core, Grade 1

The Sargent 60-RX-10XG37-LL-24V is a Grade 1 classroom function cylindrical lock built for high-traffic institutional openings where security and reliable access control matter. This model pairs the durable 10X Line chassis with the L rose and L lever design, and it features a built-in Request to Exit (RX) switch operating on 24V for integration with access control and monitoring systems. It ships with a large format interchangeable disposable plastic core, a 2-3/4" backset, and a 4-7/8" ANSI strike. The classroom function lets staff lock or unlock the outside lever by key, making it a dependable choice for schools, offices, and similar commercial environments.

Features

• Grade 1 cylindrical lock engineered for heavy commercial use.
• Classroom function allows the outside lever to be locked or unlocked by key while the inside lever always allows free egress.
• Integrated Request to Exit (RX) switch signals when the inside lever is operated.
• Operates at 24V for compatibility with access control systems.
• Large format interchangeable core design simplifies rekeying and core replacement.
• Furnished with a disposable plastic construction core for use during installation.
• L rose and L lever styling for a clean, modern appearance.

Functional Details

The classroom function (37) provides secured control of entry from the outside while maintaining safe, unobstructed egress from the inside. The RX switch reports lever operation back to a connected monitoring or access control system.

• Latch bolt operated by lever from either side except when outside lever is locked by key.
• Outside lever locked and unlocked by key.
• Inside lever always free for immediate egress.

Included Components

This lock is supplied with the large format interchangeable disposable plastic core, L rose, L lever, and a 4-7/8" ANSI strike for standard commercial frame preparation.