Closing Systems

Reliable and functional devices, from locks to combinations, from electronic and motor-powered devices to opening delay bypasses up to central control systems.

Parma Antonio & Figli has developed during the years a complete range of high and top safety key and combination. They are implemented with high precision mechanical elements, achieved with purposely conceived machines with infinitesimal tolerances. Keys, locks and combinations are completely produced in-house and are assembled on all PARMA products, thus increasing their security degree.
The range of key locks and of combinations include among the other things:

 
Locks

  • One or two-key standard locks
  • Locks with interchangeable key
  • Locks with two keys, one of which is changeable
  • Locks for safety boxes with two keys, both changeable (control key and client key)
  • Locks with changeable key with electromagnet
  • Lock with changeable key with electromagnet and emergency key
  • Lock with masked or uncopiable key device
  • Automatic key change lock (memory lock device)
  • Lock with holographic key
  • Motor-powered lock

Combinations

  • Combination with three co-axial discs (C3)
  • Combination with four co-axial discs (C4)
  • Combination with four anti-manipulation co-axial discs (C4P)

 

parma-serr-combinazioni

 
 

See also:

Safes Doors