Abloy Cylinder Systems

Abloy is known as the world´s leading manufacturer of high security locks and developer of rotating disc technology cylinders.

The unique ABLOY cylinder mechanism, based on the use of rotating discs instead of traditional springs and pins, has been a symbol of high security and superior performance ever since its' invention in 1907.

Known widely by security professionals as the world’s premium high security locking system. This offers numerous unsurpassed features and benefits over other cylinder technologies.

While the core of the cylinder mechanism remains the same, the outer housing can be changed to meet the requirements of a multitude of applications. Our extensive product range means that we can secure numerous applications, ranging from door environments to industrial functions and equipment. Products are designed and manufactured to meet and exceed requirements of several international, national and customer specific standards. Also extensive key combinations allow superior master keying possibilities.

Typical features of ABLOY cylinder

  • High level of security
  • Reliable
  • Durable
  • Superior master key features
  • Tailor made solutions


ABLOY PROTEC2 is the latest milestone in the development of the unique ABLOY rotating disc cylinder keying systems.

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The convenient and long lasting ABLOY NOVEL is one of the newest members in the ABLOY cylinder family.

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ABLOY SENTRY is a patented cylinder system for industrial applications such as professional end users and original equipment manufacturers. It is ideal for locking systems which only consist of cam locks, cabinet locks, or padlocks.

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ABLOY PROTEC offers various levels of key control to satisfy individual security requirements.

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ABLOY CLASSIC is the icon for ABLOY rotating disc cylinders with a long history. The first ABLOY CLASSIC cylinders were sold in 1920 and they are still a part of the ABLOY cylinder family. The unique structure of rotating disc cylinders guarantees reliable and durable function without springs and pins.

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Master key system

Abloy Oy offers locking solutions from individual needs to systems which are designed to cover large and extensive facilities.

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Published 28 May 2013


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Master keying

Abloy Oy offers locking solutions from individual needs to systems which are designed to cover large and extensive facilities.

Read more about ABLOY's master keying solutions