The complete range of Assa, Abloy,
Kaba and Securikey products
01442 500120
4401 Single cylinder (outside)
ASSA dp4400
Patented keys and mechanism for maximum protection against unauthorised duplication.
Six pin tumblers plus force-controlled sidebar with false gate positions giving full resistance against all known methods of picking.
High physical security: hardened steel inserts for drill resistance.
Heavy duty 2.8mm thick keys made from hard-wearing nickel silver.
Dual security level option using lower-cost dp2400 cylinders.
Supplied with 2 keys as standard