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

The Sargent 70-RX-10XG37-LL-24V is a Grade 1 classroom function cylindrical lock built for high-traffic commercial and institutional openings. It combines dependable security with electronic request-to-exit (RX) monitoring, allowing an access control system to track egress activity through the lever. Operating on 24V, this lock features the L rose and L lever design, a 2-3/4" backset, and a 4-7/8" strike for standard door prep. Its small format interchangeable core housing is furnished less core, giving facilities the flexibility to install their own keying system. Ideal for schools, healthcare, and offices where classroom-style control is essential.

Features

• Classroom function provides secure lockdown capability from the outside while allowing free egress from the inside.
• Integrated request-to-exit (RX) switch signals the access control system when the interior lever is operated.
• Operates on 24V for compatibility with common low-voltage access control setups.
• Small format interchangeable core (SFIC) design furnished less core for keying flexibility.
• L rose and L lever styling delivers a clean, durable trim suited to commercial interiors.
• Grade 1 rated for the highest level of durability and performance.

Functional Details

In classroom function, the outside lever is locked or unlocked by key, and the inside lever always allows free egress. The request-to-exit feature reports interior lever operation to the connected access control system for monitoring and coordination.

• Outside lever locked or unlocked by key.
• Inside lever always free for immediate egress.
• Latchbolt operated by lever from either side except when outside lever is locked by key.
• Auxiliary latch deadlocks the latchbolt when the door is closed.