Recommended for office, industrial, commercial and
ASSA dp 4400 series is a high security cylinder on patented
security level, recommended for all types of mechanical locking
systems. Within each master key system is it possible to
specify high- and medium security cylinders as well as auxiliary
cylinders and padlocks. Therefore Assa dp series is the ideal
solution for all types of operations and buildings.
The CLIQ Off-line function can be added to the cylinders to
provide a higher level of flexibility and security where so
required, for instance perimeter protection and other important
spaces where the security requirements are higher. If on-line
functionality with instant and direct changes in required, the
Twintronic functionality offers optimal security and flexibility to
the protection of your premises.
The Assa dp technology is protected by national and
international patents against copying of keys, unauthorised use of
key blanks and also cylinder components. Assa dp platform is
developed with double independently working blocking mechanisms for
protection against physical attack, picking and manipulation.
Different cylinder shapes (i.e. Scandinavian, Euro profile &
Mortise etc.) and functions can be combined within the same locking
system for mechanical, off-line and on-line cylinders.
The patented technology within the dp platform allows for
creating unique parallel system solutions considering key
combinations and cylinder performance. This gives the dp platform
the possibility for use in both unique custom made solutions as
well as traditional master key system configuration.
The dp-technology is developed for and allows for easy upgrading
of CLIQ, RFID and other future technologies. Assa dp uses force
controlled horizontal blocking elements for increased operational
security and usage in aggressive environments where risk of
freezing and condensation is high. Using force controlled
horizontal blocking elements also reduces the friction and
minimises the wear and tear of the keys and cylinder
ASSA dp 4400 can be combined with ASSA dp 2400 series for doors
where the security demands does not require approved locking.
dp 4400 serien
(.pdf, 552 kB)
Published 16 Jul 2008
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