Sargent 70-RX-10XG37-LMB-24V Classroom Function Cylindrical Lock, Request to Exit, L Rose, MB Lever, 2-3/4" Backset, 4-7/8" Strike, Small Format Interchangeable, Furnished Less Core, Grade 1

The Sargent 70-RX-10XG37-LMB-24V is a Grade 1 cylindrical classroom function lock built for high-traffic commercial openings that demand both security and reliable performance. Part of Sargent's rugged 10X Line, this lockset features the LMB lever mounted on an L rose and includes an integrated Request to Exit (RX) switch that signals door usage back to access control or monitoring systems. Configured with a 2-3/4" backset and a 4-7/8" ANSI strike, it accepts a small format interchangeable core and ships less core, allowing you to key it into an existing system. The 24V electrified design supports access control integration for schools, offices, and institutional facilities.

Features

• 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 monitors lever operation for access control and alarm coordination.
• Small format interchangeable core prep for easy rekeying and system flexibility (furnished less core).
• LMB lever on the L rose delivers a durable, ADA-compliant operating trim.
• Grade 1 cylindrical construction rated for heavy-duty commercial use.
• 2-3/4" backset with a 4-7/8" ANSI strike for standard commercial door prep.
• 24V electrified operation for reliable integration with access control systems.

Functional Details

The classroom function (G37) locks and unlocks the outside lever by key from the corridor side, while the inside lever always retracts the latch for free, unimpeded egress. The RX switch reports each use of the lever for monitoring and audit purposes.

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

Included Components

This lockset includes the LMB lever trim, L rose, cylindrical chassis with RX switch, and the 4-7/8" ANSI strike. A small format interchangeable core is not included and must be ordered separately.