Schlage ND70JD-TLR Cylindrical Classroom Lock, Tubular Lever, Schlage FSIC Full Sized Interchangeable Core, Less Core, 2-3/4 Inch Backset, 4-7/8 Inch Strike, Grade 1, Non Handed

The Schlage ND70JD-TLR Cylindrical Classroom Lock is a heavy-duty Grade 1 lock built for high-traffic commercial openings that demand dependable classroom security and long service life. This cylindrical classroom lock features a tubular lever design, Schlage FSIC full sized interchangeable core preparation, and is supplied less core for flexible keying. It is configured with a 2-3/4 inch backset and a 4-7/8 inch strike to suit standard commercial door and frame applications. The ND70JD-TLR is non handed for easier installation and is part of the Schlage ND Series, known for strong performance, field versatility, and consistent operation.

Features

• ND70JD-TLR classroom function provides controlled outside access while allowing free egress from the inside.

• Cylindrical lock construction supports durable commercial performance in demanding applications.

• Tubular lever trim offers a familiar lever style suited for institutional and commercial openings.

• Prepared for a Schlage FSIC full sized interchangeable core for convenient rekeying and core management.

• Supplied less core so the interchangeable core can be ordered separately to match the key system.

• Configured with a 2-3/4 inch backset for standard commercial door preparation.

• Includes a 4-7/8 inch strike for compatible frame installation.

• Grade 1 certification meets the highest ANSI/BHMA grade for cylindrical locks.

• Non handed design allows installation on either right-hand or left-hand doors.

Functional Details

The ND70JD-TLR classroom function is designed for school, institutional, and commercial openings where the outside lever must be lockable while the inside lever always allows immediate exit. This function supports secure control from the corridor side without compromising life safety on the egress side.

• Outside lever locked and unlocked by key. Inside lever always unlocked.

• Deadlocking latchbolt by lever on either side, except when outside lever is locked by key.

Included Components

This lock is supplied less core and is prepared to accept a Schlage FSIC full sized interchangeable core. It is furnished with a 2-3/4 inch backset latch and a 4-7/8 inch strike. The non handed design helps simplify stocking and installation.