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

The Schlage ND91BD-LAT Vandlgard Entrance/Office Cylindrical Lock is a Grade 1 solution built for high-traffic commercial openings where durability and security matter most. Featuring the sleek Latitude (LAT) lever, this lock delivers reliable performance with Vandlgard technology that allows the outside lever to rotate freely when locked, protecting the internal mechanism from forced entry and vandalism. It arrives prepped for a small format interchangeable core (SFIC) and ships less core, giving facility managers flexibility to integrate their own keying system. With a 2-3/4 inch backset and non-handed design, installation is straightforward across a wide range of doors.

Features

• Vandlgard function protects the lockset by allowing the outside lever to rotate freely when locked.
• Latitude (LAT) lever offers a modern, clean profile suited to contemporary commercial interiors.
• Small format interchangeable core (SFIC) prep, shipped less core for keying flexibility.
• Grade 1 certified for the highest level of commercial durability.
• Non-handed design fits both left- and right-hand door applications.
• 2-3/4 inch backset with a 4-7/8 inch strike for standard commercial door prep.

Functional Details

The ND91 Entrance/Office function with Vandlgard allows entry by key when the outside lever is locked. Turning the inside lever or key retracts the latch, and the outside lever remains rigid until unlocked, while its free-rotating Vandlgard design absorbs abuse without damaging internal components.

• Latchbolt operated by lever from either side except when outside lever is locked by key.
• When outside lever is locked, latchbolt is operated by key in outside lever or by rotating inside lever.
• Auxiliary latch deadlocks latchbolt when door is closed.