Certifications
ANSI:
20-500 High Security cylinder – A156.5, Grade 1.
20-700 Controlled Access cylinder – ANSI A156.5, Grade 1
Operational.
UL / ULC:
20-500 Series Primus cylinders are UL437 Listed Locking
Cylinders.
1
Specifications
Key Control Patents*:
Everest and Primus cylinders and keys are covered by
one or more of the following U.S. utility patents:
4,756,177
4,815,307
5,715,717
5,809,816
For international Patent coverage information, please
contact Schlage Commercial Customer Service.
Materials:
Cylinder plug and shell are brass. Bottom pins, finger
pins, sidebar, and keys are nickel silver. Top pins and
master pins are brass.
Standard Keying:
All Primus cylinders have six conventional pins and five
finger pins. Everest C123 keyway standard with two
keys per cylinder.
Keying Options:
Interchangeable core cylinders. Master keying, grand
master keying, and construction keying.
Warranty:
Three-year limited.
Software:
Primus Cylinders can be used in conjunction with
SITEMASTER 200
®
key control management software,
for highly effective key control.
*Any infringement of these patents will be forcefully defended in the
courts of law by the Schlage Lock Company.
C Y L I N D E R S , K E Y S A N D K E Y C O N T R O L
