A COMPLETE LOCKDOWN
STRATEGY BEGINS WITH
SIMPLE SOLUTIONS.
9K SERIES INTRUDER FUNCTION
The 9K Lock with Intruder Function Can Secure Classroom Doors Simply, Safely and Reliably.
In an emergency, locking classroom doors quickly from the inside is a critical step in protecting children and staff.
The BEST 9K lock is a classroom lock with a visual indicator that shows which way to turn the key to ensure the
door is securely locked. This simple, yet significant, marker can make a big difference when every minute counts.
Mechanical locks like the 9K are an integral part of a comprehensive security strategy, and are also a cost-effective
answer to the ongoing demand to make schools and classrooms more secure.
MECHANICAL
ELECTRONIC
LOCKING
AUTOMATIC
OPENING
SOFTWARE
INTRUSION
IDENTITY/
TRACKING
Mechanical locks, hardware and patented key systems. The foundation of a complete security strategy.
INTEGRATION
AND MONITORING
9K SERIES INTRUDER FUNCTION
DESIGNED TO PERFORM
WHEN YOU NEED IT MOST.
Attack Resistant Design
Slotted key release cam and locking lug
assembly allow key access even if lock is
damaged, and ensure lever is functional
from the inside of the door.
Vandal Resistant Lever
Lost Motion design allows
lever to move 45°-60° without
engaging retractor assembly.
Visual Lockdown Indicator
Easy-to-understand marking on
classroom side of lock shows which
way to turn the key to lock the door
from the inside of the classroom.
Quick Rekeying
Interchangeable
core ensures quick,
easy rekeying
and masterkey
compatibilty.
Resists Lever Sag
Strong retractor springs
resist sagging.
Choose the 9K lock with intruder function for a smart, fast lockdown
solution that you can trust in any situation.
• Increased security – Faculty can lock the door quickly and securely
from the inside without going outside the classroom.
• Simple to use – Visual indicator ensures that anyone can lock the
door correctly and quickly.
• Durable – Tested to over 4 million cycles, which exceeds the ANSI
standard for Grade 1 cylindrical locks and exceeds Grade 1 abusive
locked lever torque.
• Easy to maintain – Lever return springs provide resistance to lever
sag, which ensures that the lever assembly will not need to be reset
or replaced once installed. Lever return springs are also protected
inside the die-cast hub to minimize any maintenance.
• Easy to Install – Pre-assembled hub design greatly reduces the
complexity and time required for installation. Installation can
be completed in five steps.
BEST, Stronger Than Ever.
Since Frank E. Best invented
the interchangeable core in
1921, then started Best Lock
in 1923, the name BEST has
represented tough, versatile,
high-quality locks all supported
by the highest level of customer
support and service. Today BEST
is part of the STANLEY family of
brands leading the industry with
bold, innovative designs and
smart solutions for your business
and your customers.
• Quick Rekeying – BEST interchangeable core allows for
customized masterkeying and quick keying changes.
© 2014 Stanley Security Solutions, Inc. BA-0045 12/14
BestAccess.com | 855-365-2407