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55 Series Exit Devices

The 55 Series is ideal for environments needing a traditional-looking narrow stile device, but is for heavy-duty applications.


Looking for more information? Connect with an Allegion team member for help.


The 55 Series exit devices are classic narrow stile crossbars, and  commonly used in retro-inspired architecture and historical buildings.  

  Cross Bar

  Heavy Duty

  Narrow Stile


  • Several surface-mounted vertical applications
  • Several rim applications
  • Available in 3’ and 4’ lengths that are field sizeable for single and double door applications
  • Architect appreciate 55 Series for historic buildings 
  • Ideal for traditional or classic aesthetic applications 
  • ANSI/BHMA A156.3, 2014 Grade 1 certified
  • ANSI/UL 10C (fire rated only)
  • ANSI/UL 305
  • CAN/ULC-S104 (fire rated only)
  • CAN/ULC-S132


Specifications and certifications are specific to each configuration. See the 55 Series catalog for more information.

The 55 Series offers the following device types:

  • Rim, panic only 
  • 47: concealed vertical rods (CVR), wood door concealed (WDC)
  • 75: mortise, panic and fire rated 

Devices can be ordered fire-rated by adding  “-F” to the suffix.

The 55 Series is available less control (LC), less trim (LT) and several versions of the exit trim models listed below: 

  • 110
  • 371
  • 375
  • 376
  • 379
  • 550
  • 555
  • 556
  • 609
  • Exit Only (EO)
  • Dummy trim (DT)
  • Lever (L)
  • Night latch, key retracts (NL)
  • Lever, blank escutcheon (LBE)
  • Night latch, optional pull (NLOP)
  • Lever, dummy trim (LDT)
  • Turn lever (TL)
  • Turn lever, blank escutcheon (TLBE)
  • Turn lever, optional pull (TLOP)
  • 605: Bright Brass
  • 606: Satin Brass
  • 612: Satin Bronze
  • 613: Satin Bronze-Oil Rubbed
  • 625: Bright Chrome
  • 626: Satin Chrome
  • 626-AM: Satin chrome, Antimicrobial coating
  • 643e: Aged Bronze
  • 693: Painted Black*
  • 721: Bright Brass, no lacquer*
  • 728: Satin Brass, no lacquer*


*Finish is available as a special. 

The 55  Series can be customized with several mechanical, electronic and finish options to meet facility needs. A few common options are below:


  • RX: Request to exit is a switch is placed in the exit device to monitor an opening; when the push bar is depressed, a signal is sent to a monitoring device
  • E: Electric unlocking of outside lever for mortise devices. Allows the device to pair with an access control system, fire alarm system or remote switching station.
  • ES: Pullman latch for electric strike
  • HW: Wind-only - Hurricane Rated
  • KN: Knurling on crossbars provide a tactile warning to indicate doors that lead to hazardous areas; ex: stairs, loading platforms, boiler rooms, etc.


The 55 Series offers many accessories to meet evolving needs of any facility; refer to the pricebook for a complete list.

Compatible Exit Trim  

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Our solutions stand the test of time. We focus on adaptability for easy modifications as new trim, functions or other options are required – protecting your investment well into the future.

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