Looking at a cylinder

Kaba matrix plus - Dealer System with Patent Protection

Proven reversible key technology for licensees

The reversible key is technically very difficult to copy. The code on the key is not made by drilling but by using a special milling process which conceals the exact position of the code on the key. The block lengths of the pin pairs are always the same – this provides the highest security against lock picking. Each pin pair can be varied at several levels.

Advantages at a glance

  • Patent protection until 2033
  • Key blanks are not available for retail sale
  • Protected key codes for dormakaba authorized dealers
  • Duplicate keys are only available with a security card as legitimation
  • The keys are available as "SmartKey clips" and "LargeKey clips" in 12 different colors as well as metal armour key
  • Available in all common cylinder profiles and many special profiles

Product details

International Certificates Certified according DIN EN-1303:2015-08 EN attack resistance grade B for standard cylinders EN attack resistance grade D with LAM cylinder design (embedded steel reinforcement plates) VdS B, BZ for serial and master key systems FZG cylinders with freewheel cam function in gear operated and emergency exit locks   Keys dormakaba reversible keys are made of nickel silver and are extremely wear resistant. They are available in four types. For regular use: SmartKey Clip in 12 colours, SmartKey Clip with RFID transponder for electronic access systems For use with security rosettes and multipoint locks: LargeKey Clip in 7 colours, Long bow (without a clip), also suitable for customer coinage.   Cylinder types: Locking cylinders in the dormakaba matrix plus system can be ordered in a wide variety of designs: Double-, single- and thumbturn cylinders in Europrofile, Swiss round profile, Scandinavian and Union oval profiles, French round profiles Outside and inside cylinders for surface mounted locks Furniture cylinders and Furniture locks Camlock cylinders Key switch cylinders Elevator control cylinders Padlocks Window handles and olives Key deposit tubes Key storage cabinets   Surface finishes: standard brass (MS) polished brass (MP) nickel plated (NI = Standard) chrome plated (CR) polished chrome plated (CRP) light brown (BH) medium brown (BM) dark brown (BD) chemically nickel plated (NIC, salt water resistant)

  • Three rows of up to 16 tumbler pin pairs for small locking systems.
  • Optional steel reinforcement plates in the housing and hardened steel pins in the insert and housing protect against forceful entry by pulling and drilling
  • The reversible key can be inserted from either side and has no sharp edges that damage pockets and purses
  • Standard smartkey clip in 12 different colours (SK)
  • Optional Largekey clip in 7 different colours suitable for security door hardware and multiple point locks (LK)
  • All metal armour key suitable for security door hardware and multiple point locks (LR), also suitable for customer coinage
  • Can be used in electronic access control systems with RFID transponder clip for LEGIC and MIFARE - mechanical lock remains unchanged

Our cylinders can do more than just unlock and lock doors.

With its special functions, dormakaba cylinders can do more than you would think:

  • Construction time changes the keying without replacing the lock cylinder
  • Priority (the key unlocks from the outside, if a key is in the cylinder on the inside)
  • Double key override allows opening regardless on which side a key is inserted in the lock cylinder
  • Duplo Function- a second key can only operate the latch
  • Thermally insulated cylinders for "passive" house construction
  • Housing with steel reinforcement plates against pulling
  • Three different thumbturn knob shapes
  • Cylinder with electrical contact
  • Freewheel cam for emergency and gear operated locks
  • Cam with relative movement
  • Cogwheel cam with up to 18 teeth
  • Blind on one side
  • WC cylinder

Modular system

The modular system lets cylinders be rebuilt on site to other lengths or even other cylinder types with little effort. The keying remains unchanged.

Scope of supply

  • Lock cylinder
  • 2 to 5 keys (depending on type and country)
  • Security card
  • Installation and maintenance instructions
  • Cylinder fastening screw

  • Private homes and apartments
  • Small to medium sized businesses
  • Small master key systems
  • Practices