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LCN 4040XPT-STD Standard Heavy Duty Track Door Closer

$267.85

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The LCN 4410ME SENTRONIC is a heavy duty, electrically controlled closer/holder designed to provide infinitely adjustable hold-open for fire and smoke barrier doors. Door is held open until current interruption releases mechanism and the door closes. Double lever arm closer is specifically designed for interior doors.

Functions as a full rack and pinion closer when hold-open is not engaged or current is interrupted. Built-in “On/Off” switch controls hold-open function and the Swing-Free arm allows door to be moved without door closer resistance.



  • Door Width: Interior Door 34" - 48"
  • Maximum Opening: 160º
  • Mounting: Top Jamb
  • Handed
  • Interfaces with Alarm Systems
  • Certified ANSI Standard A156.15
  • Conforms to NFPA 101
  • UL Listed
  • cUL Listed for Self-Closing Doors