The Schlage ND25D-ATH is a Cylindrical Exit Lockset, with an Athens Lever, that is Non-Keyed, is Non-Handed, has a 2-3/4" Backset, a 4-7/8" Strike, is Grade 1 and comes in a variety of finishes.
Exit Function - Blank plate outside. Inside lever is always free for immediate egress.
ND Mechanical Overview
The Schlage ND is extremely versatile and is regularly used in healthcare, education, government, office, retail and other commercial applications. With 31 mechanical functions, the ND's range spans from the simple (non-locking passage) to complex (double-cylinder security) to specialized (school time-out lock). Because the ND uses an ANSI 161 door prep, commonly used across cylindrical locks, it is ideal for both new construction and retrofit applications.
- Significantly exceeds ANSI/BHMA A156.2 requirements for Grade 1 cylindrical locks
- 31 mechanical functions
- Nine lever designs, two rose designs
- 10 available finishes
- Supports standard, SFIC and FSIC cylinder formats
- Multiple key systems available – open, patented, restricted, geographic exclusive, UL437
- Support for 10 non-Schlage cores
