EVVA MCS half cylinder

Magnetic code system - maximum key copying security

The MCS cylinder contains a total of eight freely rotating magnetic rotors to the left and right of the key channel, to which the four magnetic pills of the MCS key are assigned. When an MCS key with a matching magnetic coding is inserted, all magnetic rotors are brought into the correct locking position. 2 mechanic bars above these assign the locking authorisation.
The mechanical control is carried out by a profile system (length profile) and by a positively controlled locking pin detection on both key sides with manipulation control. The permanent magnets made of Samarium-Cobalt-5 guarantee a long service life and cannot be remagnetized or demagnetized by conventional tools.
The unique magnetic keys guarantee maximum security against key copying. Each lock and each key is unique.

EVVA MCS cylinder cross-section

EVVA MCS key features

Modular design (SYMO)
The MCS cylinders are manufactured in modular design (SYMO) and are therefore more than flexible. With the modular system, the cylinder length can be subsequently adjusted by a specialist or a specific function (e.g. lockable on both sides) can be assigned to the cylinder. This allows you to benefit from flexible solutions and reduce your time and cost expenditure. The cylinder lengths can be changed in 5 mm increments.

Locking cylinder security
The innovative technologies of the MCS cylinder offer sustainable protection against illegal opening methods:

• Picking and scanning protection
  The freely rotating magnetic rotors of the MCS cylinder are spatially separated from the key channel and therefore cannot be scanned or manipulated. This means that it is not possible to scan the magnetic coding in the MCS cylinder.
• Protection against drilling
  The carbide elements in the MCS cylinder core provide effective protection against drilling.
• Pulling and tear-off protection
  The carbide elements and the modular design (SYMO) have a high protective effect against pulling and tear-off attempts.
• Impact key protection
  With this complicated opening method, burglar professionals use a so-called impact key to try to bring the query positions in the cylinder into the correct position.

Cam position

It is possible to move the cam into different positions. To do this, press the small pin directly on the cam of the cylinder with a pointed object and move the cam to the desired position.

How to measure the cylinder length correctly?

nickel

brass polished

brown patinated

black patinated

SEW - Seawater resistance:

• for cylinders that are exposed to strong environmental influences
• cylinder parts susceptible to corrosion are delivered with a special surface finish
• Please note:
  When ordering this option, the delivery time will be extended.

SSW - Protection mechanism against dust and weather conditions

Spring-loaded locking plates integrated in the locking cylinder, which open and close automatically when the key is inserted or removed. This design is one-sided on the outside
The cylinder is extended by 5,2 mm.

Please note:
If you order this option the delivery time will be extended.

Key with design cap:

• colours: black, blue and red, yellow, green and white
• material thickness design cap: 7,2 mm
• plastic caps for special design requirements for the keys
• ergonomic design and high quality for better haptics
• easy optical differentiation
• simple management of locking systems through colour assignment
• consecutive numbering of the key (key with the same locking authorisation receives a consecutive number)
• use exclusively for EVVA keys
• factory assembly, subsequent opening and retrofitting is not possible

Key with coloured dot:

• colours: red, blue, green, yellow, brown, black, violet, pink
• with recessed coloured dot on the key neck
• for optical differentiation
• coloured dot may differ from the image on the website