ZEUS® keyless
Modern door and security management

The optimum solution for all doors

This is our commitment! Competent consultancy is a top issue in our wide range of services. We carefully analyse your objective providing exact solutions­ around the door with individual concepts for your door management and your locking technology.


No preliminary works

Our electronic locks are suitable for all standard Euro-profile cylinders. As no cabling is required they can easily be integrated in both old and new buildings.

Easy and quick installation

The exchange of the old mechanical locks is simply made by means of a screwdriver and takes only a few minutes.

Convenient handling

Thanks to the easy and intuitive handling, immediate use is guaranteed after completion of the installation without any need of user training.

Very low maintenance cost

The storage capacity of the battery powered electronics is of 100.000 operations. The last 1.000 operations are accompanied by an acoustic and optical signal. The battery can easily be exchanged without the necessity to dismount the cylinder lock.

Easy commissioning

For smaller systems, up to 99 transponders can be authorised per cylinder by means of a programming card. For larger systems with up to 60,000 cylinders, programming is possible via PC, mobile devices, profile registration terminals or via radio networking.

Wireless communication

Wireless communication between the cylinders is made in real time via radio access points.


  • Technical consulting
  • Projecting
  • Financing concepts


  • Migration of mechanical and electronic locks
  • Installation, training
  • Maintenance and service contracts

Your benefits:

  • High security with a maximum of flexibility
  • Modular structure of cylinder locks for door widths between 35-140 mm providing time and cost saving
  • Intuitive, easy and fast handling plus acoustic signal
  • Flexible time zones for permanent and/or temporary access, as well as "door open function"
  • Event log in the cylinder
  • Integration into any locking system via implementation of an electronic chip on an existing key


  • Interfaces to facility management systems for the operation of barriers and turnstiles, electronic door openers and elevators
  • Integration with other systems, e.g., time management, canteen data management, etc.
  • Allocation of authorisations and chronological validation via profile registration terminals
  • Online cylinder tracking via radio networking (option)