Sargent RX-10XG37-LB-24V-KD Classroom Function Cylindrical Lock, Request to Exit, L Rose, B Lever, 2-3/4" Backset, 4-7/8" Strike, LA Keyway Keyed Random [2] Keys, Grade 1

The Sargent RX-10XG37-LB-24V-KD is a Grade 1 classroom function cylindrical lock built for the high-traffic demands of schools, universities, and institutional buildings. It combines a proven mechanical lockset with an integrated Request to Exit (RX) switch, allowing egress activity to be monitored and communicated to an access control or alarm system. This model features the L rose, the B lever, a 2-3/4" backset, and a 4-7/8" strike, and ships with the LA keyway keyed random including two keys. Powered at 24V and supplied keyed different (KD), it delivers dependable security and long-term durability where classroom-level control and monitored egress are essential.

Features

• Classroom function allows the outside lever to be locked and unlocked by key while the inside lever always permits free egress.
• Integrated Request to Exit (RX) switch signals egress activity to connected access control or monitoring systems.
• Grade 1 rated construction for maximum strength and heavy-duty cycle performance.
• Operates at 24V for compatibility with electrified access control setups.
• Supplied with the LA keyway, keyed random, and two keys.
• L rose and B lever design provides a clean, durable trim configuration.

Functional Details

The classroom function lets an authorized user lock or unlock the outside lever with a key, while the inside lever always retracts the latch for immediate, code-compliant egress. The built-in RX switch registers when the inside lever is operated, providing a signal that can be used to shunt alarms or track door usage.

• 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.