Schlage ND91-BD-TLR Vandlgard Entrance/Office Cylindrical Lock, Tubular Lever, SFIC Prep Less Core, 2-3/4 Backset, 4-7/8 Inch Strike, Grade 1, Non Handed

The Schlage ND91BD-TLR is a Grade 1 cylindrical entrance/office lock built for high-traffic commercial openings that demand durability and security. Part of the heavy-duty ND Series, it features Vandlgard technology that allows the outside lever to rotate freely when locked, protecting the internal mechanism from forced entry and vandalism. This model comes prepped for a small format interchangeable core (SFIC) and ships less core, giving you flexibility to integrate it into an existing keying system. The clean, ergonomic TLR tubular lever pairs well with modern and traditional interiors alike, while the non-handed design simplifies installation on virtually any door.

Features

• Vandlgard technology lets the outside lever rotate freely when locked to resist forced entry and abuse.
• Grade 1 certification confirms performance in demanding commercial environments.
• SFIC preparation ships less core for easy integration into keyed systems.
• Sleek TLR tubular lever offers comfortable, ADA-friendly operation.
• Non-handed construction fits left- and right-hand doors without adjustment.
• Standard 2-3/4 inch backset with a 4-7/8 inch strike for common door prep.

Functional Details

The ND91 entrance/office function provides everyday access control where the outside lever can be locked to secure the opening while allowing free egress from the inside. When engaged, Vandlgard permits the outside lever to spin freely, preventing damage to the lock during attempted break-ins.

• Latch bolt operated by lever from either side except when outside lever is locked by turn/push button inside.
• Turn/push button locking; rotating button provides continuous locking until manually unlocked.
• Closing door does not release button.
• Latchbolt operated by key in outside lever when outside lever is locked.