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AlarmGard® Closing System


  • Activated electrically by the central fire alarm system or by local smoke detectors
  • Automatic reopen selectivity
  • Adjustable time delay
  • Tamper-proof cycle counter
  • Integrated failsafe release device
  • Internal, variable rate centrifugal governor


  • Testing Station
  • Battery Back Up Devices
Cookson - AlarmGard® closing systems
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