Sargent 60-RX-10XG04-LMB-12V Storeroom 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-10XG04-LMB-12V is a Grade 1 storeroom function cylindrical lock built for high-traffic commercial openings that demand durability and controlled access. It features an integrated Request to Exit (RX) switch operating at 12 volts, allowing the lock to signal an access control or alarm system when the interior lever is used. Outfitted with the LMB lever on the L rose, this lockset offers a clean, ergonomic profile suited to schools, healthcare facilities, and office environments. It comes with a large format interchangeable disposable plastic core, giving installers a temporary keying solution until a permanent core is installed. A 2-3/4" backset and 4-7/8" strike round out the specifications.

Features

• Storeroom function keeps the outside lever locked at all times while the inside lever always allows free egress.
• Built-in Request to Exit switch communicates lever operation to access control systems.
• 12-volt electrical configuration for compatibility with low-voltage security setups.
• Large format interchangeable core design allows fast core changes without disassembly.
• Furnished with a disposable plastic construction core for temporary keying during installation.
• MB lever mounted on the L rose delivers a durable, comfortable grip.
• Grade 1 certified for the highest level of commercial performance and longevity.

Functional Details

The storeroom function ensures the exterior lever remains locked continuously, requiring a key for entry, while the interior lever always retracts the latch for safe, immediate egress. The Request to Exit feature adds electronic monitoring by detecting inside lever movement.

• Latchbolt operated by key from outside or by inside lever.
• Outside lever is always fixed.
• Inside lever always active for immediate egress.