Sargent RX-10XG05-LMB-12V-KD Entrance or Office Function Cylindrical Lock, Request to Exit, L Rose, MB Lever, 2-3/4" Backset, 4-7/8" Strike, LA Keyway Keyed Random [2] Keys, Grade 1

The Sargent RX-10XG05-LMB-12V-KD is a Grade 1 cylindrical lever lock built for demanding commercial openings that require reliable request-to-exit signaling. Configured for Entrance or Office function, this lockset combines dependable mechanical performance with an integrated RX switch that reports latch retraction to access control or security systems. It features the LMB lever design on the L rose, a 2-3/4" backset, and a 4-7/8" strike, making it suitable for standard commercial door prep. Supplied with the LA keyway keyed random and two keys, the 12V operation supports monitored access applications. This is a strong choice for offices, entrances, and secured perimeter doors where durability and monitoring matter.

Features

• Grade 1 cylindrical lever lock engineered for heavy-duty commercial use.
• Entrance or Office function provides flexible locking control for varied openings.
• Integrated request-to-exit (RX) switch signals latch retraction to connected systems.
• LMB lever mounted on the L rose for a clean, ergonomic feel.
• 2-3/4" backset and 4-7/8" strike for standard commercial door preparation.
• LA keyway keyed random and supplied with two keys.
• 12V operation compatible with monitored access control setups.

Functional Details

The Entrance or Office function (F82/05) allows the outside lever to be locked or unlocked, controlling access while permitting free egress at all times. The integrated request-to-exit switch monitors the inside lever activity so the security system recognizes an authorized exit.

• Latchbolt operated by lever from either side except when outside lever is locked by push-button.
• Push-button locking; turning inside lever or closing door releases button unless push-button is rotated for constant locking.
• Auxiliary latch deadlocks latchbolt when door is closed.