Model APEX 209V

High Speed Roll Up Door - All Vision


Under the clean, contemporary style of the APEX Full Vision Roll-Up Door, are all the rugged and practical features you’ve come to expect from Marathon. From its high speed, high cycle operator, to weathertight gasketing and a digital display with self diagnostics, the 209V is designed to deliver years of outstanding performance.

Our patent pending, No Metal-to-Metal Contact design ensures quiet operation and reduces wear, preserving the clarity of each vision slat. With no roller wheels, belts, pulleys, springs, hinges or other high wear parts to replace, the 209-V out-performs the competition. No more lists of routine parts and service calls to schedule.

With it’s trim profile, the APEX accomodates tighter clearances. Full width vision slats from the bottom to the top, provide an unobstructed view and extra measure of safety. High speed, high performance operation reduces energy loss and lowers maintenance costs.

Marathon's APEX "All Vision" Door - Designed for the Long Run

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Photos shown may include optional features.


  • Patent Pending No Metal-to-Metal Contact design for quiet operation and reduced wear.
  • No roller wheels, belts, pulleys, springs, hinges or other high wear parts to replace.
  • Provides an unobstructed view and extra measure of safety.
  • Weathertight gasketing.
  • High performance operator with digital display and self-diagnostics.
  • Modern profile.

Panel Construction

  • Full vision slats have rigid anodized aluminum frames & clear polycarbonate windows.
  • No Metal-to-Metal contact slat operation.


  • Comprehensive logic and drive board.
  • 2-speed operation.
    Open - up to 80"/sec.
    Adjustable closing speed.
  • High output electric direct drive 3 h.p.
  • NEMA 4 polycarbonate control box w/digital display.

Performance Features

  • Wireless U.L. 325 approved reversing edge for instant stop/reverse.
  • Send and receive reversing photoeye.


  • Light Screen
  • Activation Devices:
    Pull Cord
    Single Push Button
    Additional photoeyes
    Radio control
    Loop detector
    Pre-announce to close kit (light alarm/or combo)
    Motion detector
    LED light bar
  • Adjustable time delay close with auto close feature
  • Operator and barrel shrouds
  • Custom colors


  • One year limited warranty on all components.
Full Width "All Vision" Slats

Full Width "All Vision" Slats

  • For an unobstructed view and contemporary appearance.
Control Panel

Control Panel

  • NEMA 4x rated enclosure.
  • Digital display with self diagnostics.
Rugged Weatherseal

Rugged Weatherseal

  • Seals out the elements, reducing energy consumption.
Optional LED Light Bar

Optional LED Light Bar

  • Provides an additional safeguard for personnel and equipment.