ABLOY Key Systems - Security for every situation

ABLOY Key Systems, selected according to the requirements of the application, guarantees safety and functionality. We offer a varied range of locking solutions for every need. From the wide key system range you'll find the right options for a variety of applications, used extensively by private, commercial and government end users who demand the ultimate in high security. ABLOY Key Systems are each designed to meet the specific needs of different types of standards, users and applications.

The unique ABLOY cylinder mechanism

Abloy’s story started in 1907, when Emil Henriksson, a young precision mechanic from Helsinki, noticed that the principle of rotating detainer discs inside cash register cylinders could also be applied to locks.

The unique ABLOY cylinder mechanism, based on the use of rotating discs instead of the traditional springs and pins, is known widely by security professionals all over the world.  With ABLOY Key Systems your security is ensured today as well as in the future.

The ABLOY rotating disc cylinder construction offers numerous unsurpassed features such as

  • Smooth and reliable function also in extreme environment
  • Durable and long lasting, maintenance free
  • Superior master keying features – tailored access rights
Smooth and reliable function also in extreme environment

Durability and reliability for your trust

ABLOY locks and cylinders are chosen worldwide for sensitive applications in the most exposed locations, continually defying the elements, on land and sea, in the coldest and the hottest of climates. ABLOY products are selected as the first choice of the professional in countless applications all around the world.

Master key features

We offer locking solutions from individual needs to systems which are designed to cover large and extensive facilities. Careful planning is the basis for long-term success of the master key system, ensuring the customers safety and security. It is possible to create multi-level master key systems each with unique access rights for different user groups. Superior master keying features are offered based on our vast number of different key combinations without compromising security. Expandable locking systems can be designed to cover large and extensive facilities. Ideally each key holder will carry only one key.

Customized products

Our target is to solve customer's problems and fulfill their needs. The solutions do not always come as a standard. They may be modifications of existing products or completely new innovations. In that way we can always provide cost-effective total solutions for customers. 

We have extensive experience and expertise in field of high security locking systems. We offer highly secure and customized solutions for your trust.


ABLOY PROTEC2 is the latest milestone in the development of the unique ABLOY rotating disc cylinder keying systems. ABLOY PROTEC2 is recommended for professional end users and high end projects. ABLOY PROTEC2 patents are valid worldwide until 2031.


The convenient and long lasting ABLOY NOVEL is one of the newest members in the ABLOY cylinder family. ABLOY NOVEL is recommended for high security solution for public and private sector. ABLOY NOVEL patents are valid worldwide until 2027.


ABLOY SENTRY is a patented cylinder system for industrial applications such as professional end users and original equipment manufacturers. ABLOY SENTRY is recommended for industrial applications such as machines and devices. ABLOY SENTRY patents are valid worldwide until 2027.


ABLOY CLASSIC is the icon for ABLOY rotating disc cylinders with a long history. ABLOY CLASSIC is recommended for individual locking, such as drawer or mailbox.