GSI security curved sliding door

Comfort in the narrowest space

Access control possible in the narrowest space thanks to a minimal diameter of one metre. A sense of transparency is retained thanks to the high proportion of glass. A 2-zone contact floor mat is used to monitor the passage area for an authorised or unauthorised user. The door leaves are locked in the initial position by an electro-mechanical locking mechanism. If authorisation is granted by an access control system, the door opens automatically. As soon as the user steps into the sluice area and activates the contact mat, the door will close. As soon as the door has closed, the door opposite opens automatically. The user can now exit the sluice area. Unauthorised access causes the sluice process to be
interrupted. The corresponding door will remain open until the sluice area is empty again.


Convincing in detail:

  • Access control in the narrowest space, from a diameter of 1 m
  • Sense of spaciousness and transparency due to large proportion of glass
  • Based on the tried and tested quality of our CMR curved
    sliding door drive
  • Single-person access control and sluice area monitoring by means of 2-zone contact floor mat
  • Easy adaptation to on-site access control systems
  • EMERGENCY-OPEN switch in the sluice area for opening the outer door


  • Sliding panels and drum walls made of curved 10 mm
    laminated sheet glass (LSG)
  • LED spotlights for installation in the aluminium ceiling
  • Presence sensors for safeguarding main closing edges
  • Loose-fixed flange connection
  • Floor ring
  • Available in different finishes and colours

Tech­ni­cal details

D* A* B* C E


2100 - 3000

350 - 800

~ 500



2100 - 3000

350 - 800

~ 600



2100 - 3000

350 - 800

~ 700



* Special dimensions available on request


Vorsprung mit System


GU Automatic GmbH
Karl-Schiller-Straße 12
33397 Rietberg


  • +49 (0) 5244 90 75 -100
  • +49 (0) 5244 90 75 -589
  • nfg-tmtcd


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