For more than 90 years, Schlage has been creating the strongest and most technologically advanced security products for homes, multi-family, commercial, and institutional buildings. We have been meticulous designers, painstaking engineers, and proud craftsmen. From durable mechanical locks to comprehensive electronic access control solutions and biometrics, Schlage provides protection at critical moments–when property and personal security are at stake. In homes, public buildings, and the workplace, at the end of the day, Schlage stands for one thing: strong.
- Classroom Security, Key in Either Lever Locks or Unlocks Outside Lever, Inside Lever Always Unlocked for Immediate Egress
- ANSI/BHMA Certified A156.2-2011
- 1-5/8" to 2-1/8" Door Range
- Commercial Grade 1
- Series: ND Series
- Backset: 2-3/4" Backset
- Strike: ANSI Strike
- No of Pins: NA
- Crossbore Size: 2-1/8" Bore with Two 5/16" Post Holes
- Finish Description: Satin Chrome
- Material: Zinc Base
- Function: Classroom Security
- Lever Knob Design: Rhodes Lever
- Handing: Reversible
- Keyway: NA
- Dimension: 3-7/16" Rose with 4-9/16" Lever and 2-15/16" Projection
- ANSI Grade: ANSI / BHMA Certified A156.2 2011 Series 4000 Grade 1
