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

The Sargent 60-RX-10XG37-LMB-24V is a Grade 1 classroom function cylindrical lock built for high-traffic commercial and institutional openings. It combines the durability of the 10X Line with a Request to Exit (RX) switch, giving facility managers real-time monitoring of latch status for access control integration. This model features the LMB lever on an L rose, a large format interchangeable core designed to accept a furnished disposable plastic core, and a 24V electrical configuration. With a 2-3/4" backset and 4-7/8" strike, it delivers reliable performance and secure control in schools, offices, and other environments where classroom security is a priority.

Features

• Classroom function lock allows the outside lever to be locked or unlocked by key while the inside lever always allows free egress.
• Request to Exit (RX) switch signals latch activity for integration with access control systems.
• Large format interchangeable core accepts the furnished disposable plastic core for easy field keying.
• LMB lever mounted on the L rose provides a clean, durable trim design.
• Grade 1 rated for the highest level of ANSI/BHMA performance and heavy-duty use.
• 24V electrical configuration for compatibility with monitored access systems.

Functional Details

The classroom function keeps the inside lever always free for immediate egress while the outside lever can be locked or unlocked with a key. The integrated RX switch reports latch bolt activity back to the access control system, allowing the opening to be monitored without impeding safe exit.

• Latchbolt 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.