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High Security Closers

High Security LCN closers feature a vandal resistant design engineered for each application, easy installation, and superior performance.
Features and Benefits
  • Each closer is a vandal resistant design for a specific mounting; hinge side, parallel arm, stop face, or concealed
  • All high security closers are based on a cylinder certified to exceed 10,000,000 cycles in independent testing
  • Handed for right or left swinging doors
  • Closers to meet ADA reduced opening force requirements
  • All closers furnished with TORX tamper resistant machine screws
  • All surface mount closers include a heavy gauge steel cover with four attachment points
  • All closer adjustments are protected when installation is complete
  • All track closers use a jam resistant track and tamper resistant arm/roller assembly
  • Adjustable hydraulic backcheck cushions opening swing prior to 90 degrees
  • Advanced variable backcheck (AVB) is available on all high security closers
  • Separate regulation of general closing speed and latching speed