Mortise Lock Exit Device – 5920S/F

No. 5920S  Panic Rated Mortise Lock Exit Device

No. 5920F  Fire Rated Mortise Lock Exit Device

Mortise Lock Exit Device - ANSI Grade 1, Fire Exit Hardware

No. 5920S  – Panic Rated Mortise Lock Exit Device

No. 5920F  – Fire Rated Mortise Lock Exit Device

  • 5920S  is for all types of single and double doors
  • 5920F  is for UL listed fire labeled single or double doors



  • Mortise type device is for use on single or double outwardly swinging doors.
  • Fire rated device should be used on fire labeled single swinging doors or on the active door of a pair of doors (with a maximum 4 by 8 ft single door opening).




  • It fits for 1-3/4”(44.5mm) thick standard LHR/RHR hollow metal and wood doors
  • 3/4” (19mm) throw latch bolt
  • Hex Key Dogging is standard
  • Materia: Steel or Stainless Steel
  • Finishes : US28, US20A, US32D


  • ANSI A156.3- 2020 Grade 1
  • UL 305 Standard for the Panic Exit Hardware
  • UL 10C Standard for the Fire Rated Exit Hardware

Device Length

  • For 36” and 48” wide door use
  • Short 32-11/16” (830mm)
  • Long 44-23/32” (1136mm)
  • Min. stile width: 107mm