cylinders have earned a UL437 Listing, the ANSI/BHMA A156.30 Level A certification,
and are classified
as high security because of their superior resistance to physical attack and
protection against unauthorized key duplication.
The Medeco3 locking technology employs pick resistant pin tumblers that must
elevate and rotate to the proper position
and interact with a slider mechanism and sidebar for the lock cylinder to operate
when the correct key is inserted.
The slider and sidebar are two components that provide additional locking of
internal parts not found in traditional cylinders.
The Medeco3 product line was introduced in 2003 with patent protection until
le tout dernier modèle créé par Medeco. Ci-dessous le schéma
détaillé. Ici la video.