BASI Schließsysteme:
Security with a system

BASI Schließsysteme GmbH based in Mönchengladbach has been the competent partner for specialist retailers and professional users since 1993. We offer you a proven quality assortment in terms of locking systems and locking equipment.

Our offer is rounded off by comprehensive services for retailers, trade, architects and builders.

BASI Schließsysteme: Specialist for innovative security technology.

Our product range includes a vast number of security solutions. This includes ingenious mechanical locking systems as well as electronic locking systems incl. access control. For companies, property managers, residential complexes and family homes. Our security systems can be extended and are scalable.

Our high-quality solutions are based on standardised products and high-quality base materials, checked by permanent quality controls and quality management according to ISO 9001, giving you the security of working with durable products without any problems. The implementation of all common standards and guidelines is our standard.

Our development department is always on the search for innovative solutions at top level. For this, we regularly invest in the latest technologies.

BASI locking systems can implement the production of custom-made and smaller production series quickly, with agility and at the highest quality level. This enables us to offer flexible solutions and successfully complete even complex projects.

BASI Schließsysteme GmbH
Our Company history

In other words: Our success story. When our company was launched in Mönchengladbach in 1981, we had clear ideas of what we wanted:

  • To ensure the security and satisfaction of our customers,
  • To be experts in security technology, locking systems and key technology,
  • To produce in line with the highest demands on quality,
  • To offer optimum protection at fair prices.

Today, we have more than 10,000 customers worldwide in around 30 countries. They place their trust in our large product range and its quality.

In other words: They trust in BASI. A solid basis for a successful future.

Discover now: The variety of BASI Schließsysteme.

Employees and careers.

Our approximately 60 employees are our most valuable corporate asset. Qualified and specialised, they are at the heart of BASI GmbH.

We do not just focus on securing existing jobs. We also create new ones. And we train. Many of our employees joined us as apprentices. Thanks to a moderate and far-sighted growth policy, we take on more young people every year in our team. They enrich our knowledge with their fresh ideas.

We keep an eye on special talents and specifically promote individual development.

We are a learning company. We learn with each other – in regular training sessions. We learn from each other – in our daily work. We learn from our partners and our customers. We never stop learning.

Do you want to become part of the BASI team?
Give us a call: +49 (0)2166 – 985600.

Social commitment.

We fund numerous social projects

We support the Hilfswerk S.O.S. Kinderdorf

… and youth sport in our region with huge passion.

And because we have an elephant in our logo, we are committed to protecting this endangered species. In South Africa, the elephant bull Bakari lives in the savannah landscape of the Mziki Safari Lounge. Our ‘sponsor child’. Incidentally, by protecting him, we also secure jobs: those of the gamekeepers.

What can we do for you?

Give us a call!

Our friendly staff members look forward to your call and guide you through the required questions and answers.


Your requirements

Cylinders, number of doors, functions of the key – together we collect all the details of your project. Or you can use our configurator.



Based on your requirements, we create a complete plan including expansion options.



As soon as you approve the job, we produce and supply in the shortest time possible.