We secure the world

ASSA®

Twin V-10,Twin Exclusive and

Correct key inserted:
  • System code of key lifts standard pins to shear line.
  • Side bar code of key lifts side pins into a position where the side bar can be received. Side bar then recesses into plug as key is turned.

Key Control

Precision crafted for the highest security, the ASSA Twin series key has two sets of bittings (or key cuts) to operate independent double locking mechanisms. Each key, reinforced to help eliminate breakage, has a rounded back for smooth operation and minimal wear.The enlarged key bow accommodates use by manually impaired people.

Patented in the U.S. and internationally, the innovative ASSA key design eliminates unauthorized key duplicatation and maintains a key control system that is unmatched in the industry. For local, regional or national key control, the ASSA Twin family of cylinders provide proprietary keyways for any facility.

Padlocks