We DOMore for security

Protect your most valuable

Mechanical and digital locking solutions

We believe that everyone & everything of value should be kept secure without compromise

That's why here at DOM we focus on three essential areas of expertise: hardware, software and mechatronics, developing the highest quality mechanical and access control solutions as well as committing ourselves to the constant innovation of our technologies.


competent specialized DOM dealers in Germany

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Security you can rely on

We are partner/member of

How partners describe our collaboration

"We have been recommending DOM products to our customers for years because they are of very high quality and offer very high protection. The DOM products stand for innovation - precision - competence and state-of-the-art technologies.


Klaus Ahrens, General Manager

Customer Service

Contact information

DOM Sicherheitstechnik GmbH & Co. KG

+49 (0) 2232 704 0


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Your dealer will advise you comprehensively on the right locking system and will be there for you in all matters relating to locks, cylinders or spare keys.