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Almost every combination lock safe on this site has a UL rating. This means
the combination lock safe has been rated by Underwriters Laboratory (UL).
 are
intended to provide means of locking the bolt work against unauthorized opening.
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are
investigated by UL primarily for correctness of design and accuracy of
construction to guard against manipulation of the combination by sense
of sight, touch, or hearing. In other words UL tests for built in
protection unless the entire product is manufactured with that in mind. |
Click here to see our entire
selection of fire rated models |
may
be of the hand change or key change type. The key change type enables the owner
to change the combination-setting readily without opening the lockcase. It is
important to set your product to a series of numbers of your choice rather
than keeping it on a common factory setting.
are
classified as Group1, Group 1R, Group2 or Group 2M according to the degree of
protection afforded against manipulation, and uses for which judged suitable as
follow:
GROUP 1
are highly
resistant to expert or professional mainipulation. The protection against expert
manipulation includes closed cams, notched tumblers, extra levers, or other
advanced designmfeatures not found in convenional designs Group 1 locks are
considered suitable for use on burglary 0resisting mdoels such as class
TRTL015X6, -30, -30x6, -60, TXTL-60x6 and on vaults
GROUP 1R
afford the
same protection against expert or professional manipulation as a Group 1 lock
and in addition includes resistance against radiological methods of attack.
Group 1R locks are considered suitable for use on firesafes, security files and
vaults where the highest degree of protection is required
GROUP 2
are
resistant to semiskilled manipulation. They are considered to suitable for use
on general security containers.
Most of the products on this website have a UL Group 2 (II) rating. Please
contact us with questions about your security needs at 1-800-717-7726 or email
us.
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