Lösungen Industrie und Gewerbe

Industry and trade

Industrial premises including fully automated production facilities of any size

You need to break an egg to make an omelette. Dust and dirt can significantly affect lock cylinders. For this reason, you need durable components to withstand the harsh conditions. Changing
production processes and subsequent annexes also demand an access system with excellent calculation features. These situations require professionals' profound expertise. Good you have come to EVVA.

Your requirements:


  • Resistant to dirt Because production generates plenty of dust and dirt and you need durable cylinders that are resistant to dirt
  • 100% copying protection Because you run in-house research and development facilities and aim to prevent results from falling into the hands of third parties or you work with substances that must be locked away
  • Simple management Because you prefer simple processes when it comes to "who has access to which facility"
  • Just one card Because you want your employees to be able to pay for their meals in the canteen and also record all access times at doors
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Our solution:


Mechanical 4KS, MCS access systems
grow with the facility and levels of complexity:

  • 4KS – where dust and dirt dominate the environment
  • MCS – for protecting highly sensitive research results

The electronic AirKey access system

  • The smartphone is the key
  • Send keys via the Internet
  • Component sharing and multi administration

The electronic Xesar access system

  • Xesar combi keys for mixed systems (mechanical and electronic locking systems)
  • Simple multi-user management with user roles
  • Ample door component selection
  • Compatibility with interfaces
  • Door monitoring with remote operation
Business contact For partners and companies Aldridge Security Ltd. London
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Master key systems

EVVA is also a genuine master key system professional able to tackle any levels of complexity in terms of organisational structures and to implement them within the corresponding master key system.

Find out more about our master key systems

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+44 203 007 6060
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