D-Series Cylindrical Locks, Lever Designs

Extra Heavy Duty Commercial Cylindrical Locks

Schlage's completely redesigned D-Lock sets a new standard in grade 1 security. The new D-Lock has been designed to provide:

Outstanding Performance - Meets BHMA standards at 3,000,000 cycles, nearly 4 times the industry standard
Increased Strength - up to 5 times the industry benchmark
Code Compliance - meets ADA and fire life and safety codes
Simplified Installation - Installs in less than two minutes
More Aesthetic Options - More lever and finish designs including the new Omega lever and satin nickel finish
Cost of Ownership - Significantly reduced cost of ownership over the lifetime of the lock.

The new D-Locks are designed for commercial, institutional and industrial use in facilities such as schools, hospitals and factories where a long life of dependable operation must be combined with a high degree of resistance to physical abuse. A full range of functions is available to meet all application needs. In addition, the popular functions of all lever designs are available in Vandlgard, where the lever is free-wheeling in the locked position to resist more forceful attacks.

Standard Features

Cylindrical lock housing. Cold rolled steel, corrosion treated for normal atmospheric conditions
Key removable outside knobs for easy cylinder replacement
Solid brass 6-pin cylinders
No exposed mounting screws
Exceeds 800,000 cycle ANSI Grade 1 requirements by nearly 4 times (3,000,000 cycles)