The brands of ASSA ABLOY Sicherheitstechnik GmbH

Founded as a precision engineering and electrical engineering workshop in 1936, effeff is a global leading brand for electromechanical locking and unlocking devices.

Originally part of the ZEISS IKON AG company founded in 1926, IKON is ASSA ABLOY’s most successful brand for locking and security technology in Germany.

KESO is the world’s leading developer, manufacturer and supplier of mechanical and electromechanical solutions and systems which meet maximum standards for security.

In addition to optimum locking precision and security, ASSA's mechanical product portfolio impresses thanks to its maximum convenience and appealing design.

Traka is the world leader in intelligent key and asset management systems.

Yale is one of the oldest international brands in the world and one of the best-known names in the locking industry.