ASSA dp4400: Difference between revisions

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== External links ==
== External links ==
* [https://www.assaabloyopeningsolutions.co.uk/Other/ASSACOUK/Brochure%20PDFs/Spec%20Manual%20Pages/2.Cylinders/2-14-dp4400.pdf ASSA dp4400 Brochure] (pdf)
* [https://www.assalock.com/Other/ASSACOUK/Brochure%20PDFs/Product%20Brochures/Pocket%20Catalogue/Pocket%20Catalogue%202008.pdf "Pocket Catalogue"] (pdf). ''ASSA''. 2008. Retrieved 20 January 2023.
 
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== See also ==
== See also ==
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[[Category:Pin-tumbler locks]]
[[Category:Pin-tumbler locks]]
[[Category:Sidebar locks]]
[[Category:Sidebar locks]]
[[Category:Undercut groove keyways]]
[[Category:EN 1303 locks]]
[[Category:EN 1303 locks]]
[[Category:High security locks]]
[[Category:High security locks]]

Latest revision as of 20:36, 20 January 2023

ASSA dp4400

ASSA dp4400
ASSA dp4400 key-Reinder.png
Name ASSA dp4400
Manufacturer ASSA
Lock Type Cylinder
Lock Design Pin-tumbler, Sidebar
Security Rating(s) BS EN 1303:2005
Specifications
# of Components 6
Component Type Pin-tumbler
Related Locks
ASSA Twin 6000
ASSA Twin Combi
ASSA Twin Exclusive
ASSA Twin Maximum
ASSA Twin Pro


The dp4400 is a BS EN 1303:2005 Security Grade 6 rated pin-tumbler lock made by ASSA. The dp4400 uses six pin-tumblers and a sidebar to provide two layers of security. The patented sidebar mechanism has a force-controlled sidecode function and false gate positions. The cylinder is drill resistant. The dp4400 was patented by inventor Bo G. Widén.


Principles of operation

See also: Pin-tumbler (Principles of operation)

Disassembly instructions

Gallery

References


External links


See also