The Schlage® ND Series is ANSI/BHMA Grade 1 certified and performs beyond the Grade 1 standards. The lock withstands 3,100 in-lb. of abusive lever torque, as well as 1,600 lbs. of offset lever pull for protection against pry bar attacks. The lock is not only strong from attacks, but it also shows nearly zero droop or wobble after 16 million cycles.
It is a “beyond grade 1” lock in terms of strength and can be used as part of an integrated system or as a standalone solution with a buzzer or other device as the controller.
Main Features
Exceeds ANSI/BHMA Grade 1 operational and security standards
UL listed for 3-hour fire door
Vandlgard® option allows the outside lever to rotate freely up or down to prevent damage from excessive force while in a locked state
Lead lining for use in X-ray or other rooms with radiation concern
Optional request to exit (RX) lock monitoring
Nine lever styles constructed of solid zinc offer a strong-yet-comfortable feel
NOTE: Product currently out of stock which will delay delivery by 2 to 3 weeks
