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From the first
detention lock in 1820 to the latest computer monitored lock access system
the Chubb designers have lead the field with their innovation and
application of
the very latest technology.

With continual
investment in research and development,
no compromise is made against cost. This is to guarantee that the lock is of
the highest quality and offers the highest possible security.
The quality of
materials used and the quality of manufacture you can be assured that you
couldn't have chosen a better lock .

Precision
Engineering
To maximise
security CLCS products are made to extreme tolerances, to minimise wear and
maximise the life of the product and enhance the overall security making it
a world leader. This makes the production process more complex but
the overall security of the lock is much higher.

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Tests are
continually carried out to prove the strength and durability of CLCS
products. .

For testing
information on a specific lock, download the
literature for that lock from the products pages of this website (see blue
menu and left) or call our technical
sales team +44 1902 867730.
Tests carried out
on our products include
-
Bolt cutting tests
-
Body impact tests
-
Torque attack
tests
-
Drill attack
tests
-
Shear attack
tests
Durability Testing
Tests are carried
out on the durability of the locks under normal operating conditions, eg:
-
Number of key
operation
-
Number of handle
operations
-
Solenoid operation
(electric locks)
-
Weather Resistance
(Salt spray test)
-
Door slams (locks
with a latch)
Results for
specific locks can be found on the product literature, which can be
downloaded from the products section of this website (see the blue menu the
left of this page). |