Don-Jo 2011 Door Coordinator, ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$164.76
$156.64
Don-Jo 2011 Door Coordinator, 52" Aluminum Finish with Safety Override

Don-Jo 2011 Door Coordinator, 52" Aluminum Finish with Safety Override

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Model: 2011-628
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$164.76
$156.64
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Don-Jo 2011 Door Coordinator, 52" Aluminum Finish with Safety Override

The Don-Jo 2011 Door Coordinator is a commercial-grade aluminum door coordinator engineered for use on pairs of doors where one door must close before the other, ensuring proper latching sequence and reliable operation. Designed for door frame openings of 52" or less, the coordinator body measures 1-5/8" x 32" and is finished in 628 aluminum. Compliant with ANSI A156.3 Type 21, this coordinator delivers dependable performance in demanding commercial environments.

Key Features

  • Door Frame Compatibility: Designed for door frame openings of 52" or less, accommodating a wide range of commercial paired-door configurations.
  • Coordinator Dimensions: Compact 1-5/8" x 32" coordinator body for precise, low-profile installation on door frames.
  • Proper Door Sequencing: Ensures one door closes before the other on pairs of doors, preventing latch conflicts and maintaining reliable door operation.
  • Safety Override: Built-in safety override allows the active door to close first when extreme force is applied, providing an added layer of occupant safety.
  • Filler Bar Availability: Optional filler bar available when the coordinator does not fill the entire length of the opening, ensuring a clean and complete installation.
  • Mounting Bracket Compatibility: Mounting brackets available for use when stop-mounted hardware is present, providing flexible installation options.
  • Aluminum Construction: Durable aluminum material with 628 finish provides corrosion resistance and long-lasting performance in commercial applications.

Certifications & Compliance

  • ANSI A156.3 Type 21 Compliant
  • Commercial Grade

Technical Specifications

  • Product Group: Door Controls
  • Subcategory: Door Coordinators
  • Product Subgroup: Door Coordinators
  • Product Type: Door Coordinators
  • Commercial/Residential: Commercial
  • Product Category: Door Controls
  • Department: Door Hardware

Typical Applications

  • Commercial Office Buildings with Paired Entry Doors
  • Educational Facilities and School Corridors
  • Healthcare Institutions with Double-Door Openings
  • Retail Establishments with Paired Storefront Doors
  • Industrial and Warehouse Facilities
  • Government and Municipal Buildings
  • Multi-Tenant Residential and Mixed-Use Properties

Why Don-Jo 2011?

Don-Jo 2011 Door Coordinators are built from durable aluminum construction and engineered to meet ANSI A156.3 Type 21 standards, making them a trusted choice for commercial paired-door applications. The integrated safety override and compatibility with optional filler bars and mounting brackets ensure versatile, code-compliant installations across a wide range of commercial environments where reliable door sequencing is essential.

Manufacturer Resources

DON-JO Door Controls

Product Specs

Product Group:
Door Controls
Subcategory:
Door Coordinators
Product Subgroup:
Door Coordinators
Product Type:
Door Coordinators
Commercial/Residential:
Commercial
Product Model:
2011
Product Size:
1-5/8" x 32"
Frame Opening Size:
52" or less
Product Category:
Door Controls
Product Substrate:
Aluminum
Department:
Door Hardware

Don-Jo 2011-628 – Frequently Asked Questions

1) Will a Don-Jo 2011 coordinator work on my pair of doors, or do I need a different size?
The 2011 is sized for door frame openings of 52 inches or less. Measure the frame opening, not the door leaves. If your opening is wider than 52 inches, the 2011 bar will not span it and you need a longer coordinator. Ives makes the COR series in a range of bar lengths for aluminum bar coordinators if your opening runs bigger.
2) Do I need a door coordinator on a pair of doors, or just closers?
Closers alone don't control which leaf lands first. On a pair with an overlapping astragal, the inactive leaf has to close before the active one or the active door hits the astragal and never latches. That's the job the Don-Jo 2011 does: it holds the active leaf open until the inactive leaf has closed, then releases it so the pair latches in sequence. If your pair has no astragal and no overlap, and each leaf latches independently into the frame, you don't need a coordinator at all.
3) I have stop-mounted closers or a stop-mounted strike on the frame. Can I still use this coordinator?
Yes, with mounting brackets. Don-Jo offers brackets for the 2011 for exactly this case, where stop-mounted hardware occupies the soffit and the coordinator body has to be carried off the stop. Order the brackets with the coordinator; don't plan on shimming it in the field.
4) My paired opening is a fire door. Which coordinator should I be specifying?
For a labeled fire pair, specify a coordinator that carries the listing. The ABH 3700 Series full bar coordinator with filler bar is UL Listed and fire door compatible, and the Ives COR series aluminum bar coordinators are fire rated. Both are the same full-bar style as the Don-Jo 2011, so the frame head detail and the filler bar approach carry over.
5) I need a door coordinator on a fire rated pair of doors. Is the Don-Jo 2011 the right one?
For an opening where the fire rating drives the hardware selection, look at the Ives COR series aluminum bar coordinators, offered in COR32, COR42, COR52, COR60 and COR72 sizes and listed as fire rated, or the ABH 3700 Series full bar coordinator with filler bar, which is UL listed and fire door compatible. The Don-Jo 2011 is a commercial aluminum bar coordinator built to ANSI A156.3 Type 21 for openings of 52 inches or less. The Ives COR52 covers the same 52 inch opening size in the fire rated line.
6) What is the closest equivalent to a Don-Jo 2011 door coordinator from another brand?
The nearest match in form is the Ives COR52, part of the COR series of aluminum bar door coordinators, which addresses the same 52 inch opening in the same aluminum bar format as the Don-Jo 2011 and is fire rated. The ABH 3700 Series is also a full bar coordinator and ships with a filler bar, which is the same accessory the Don-Jo 2011 uses when the coordinator body does not fill the full length of the opening.
7) What happens if someone pushes hard on the active door while the coordinator is holding it?
The 2011 has a built-in safety override. Under extreme force the active leaf is allowed to close first instead of the arm holding it open against the push. That matters on egress openings in schools, healthcare corridors and assembly spaces where people crowd a pair of doors and you can't have hardware fighting them.
8) Where does the Don-Jo 2011 coordinator mount, and how much room does it take on the frame?
It's a bar-type coordinator that mounts to the underside of the frame head, spanning the opening above both leaves. The body measures 1-5/8 x 32 inches, so it sits low profile against the soffit. Because it mounts to the head, it takes soffit space that overhead stops or concealed closer arms may also want, so check what else is already prepped up there.
9) The coordinator bar is shorter than my opening. What do I order to fill the gap?
Order a filler bar. The 2011 body is 1-5/8 x 32 inches, and on a frame opening approaching 52 inches that leaves exposed soffit at the ends. The filler bar is an optional accessory that continues the line of the coordinator so the head reads as one clean piece. It's cosmetic, not functional, but on a visible lobby or corridor opening most specs call for it.
10) Does the Don-Jo 2011 meet ANSI A156.3 Type 21?
Yes, the 2011 is compliant with ANSI A156.3 Type 21, which is the coordinator classification in the exit device and auxiliary hardware standard. That's the line most institutional and government specs cite when they call for a coordinator on a paired opening.
11) What's the difference between a bar coordinator and a stop-mounted or gravity coordinator?
A bar coordinator like the Don-Jo 2011 runs the full width of the opening under the frame head and works off the inactive leaf pushing the bar. A stop-mounted coordinator, such as the Trimco 3094, is a smaller unit fixed to the stop rather than a full-width bar, which suits openings where soffit space is tight. A retracting arm type like the Trimco 3092 uses an arm instead of a bar. Ives also builds a brass gravity coordinator, the COR7G/COR9G, with field-adjustable operation. All do the same sequencing job; the choice comes down to what fits on your frame head and what the spec calls out.
12) What is a gravity door coordinator and how does it differ from the Don-Jo 2011 bar coordinator?
The Ives COR7G and COR9G are brass gravity door coordinators with field-adjustable operation, a different mechanism from a bar coordinator: the sequencing is handled by a gravity-operated arm rather than a bar running across the frame head, and the operation can be adjusted in the field. The Don-Jo 2011 is an aluminum bar coordinator, 1-5/8 inch by 32 inch, with a safety override that releases the active door under extreme force. Both hold the active leaf until the inactive leaf latches; the choice comes down to whether a full-length bar suits the head detail and whether you want field adjustment of the sequencing.
13) Can a retracting arm coordinator replace a bar coordinator on the same pair of doors?
They solve the same sequencing problem by different means. The Trimco 3092 is a UL retracting arm coordinator, where an arm holds the active leaf open and retracts once the inactive leaf has closed. The Don-Jo 2011 is a bar coordinator with a 1-5/8 inch by 32 inch aluminum body spanning the frame head on openings of 52 inches or less, with mounting brackets available where stop-mounted hardware is present. Swapping between the two is not a drop-in: the arm type and the bar type prep the frame differently, so confirm the existing prep before ordering.
14) I am standardizing coordinators across a facility with several different pair widths. What are my options?
For a mixed set of openings, the Ives COR series is offered as COR32, COR42, COR52, COR60 and COR72, so one series covers a range of pair widths and is fire rated throughout. The Don-Jo 2011 covers frame openings of 52 inches or less with a 1-5/8 inch by 32 inch aluminum body in 628 satin aluminum and meets ANSI A156.3 Type 21, which is the coordinator type most facility specifications reference. If some of your pairs are stop-mounted details, the Trimco 3094 is a stop mounted coordinator that can cover those openings within the same program.
15) What finish does the Don-Jo 2011 come in, and will it match my aluminum storefront frames?
One finish only: 628 satin aluminum, on an aluminum body. That's the clear anodized tone standard aluminum storefront and hollow metal frames are usually finished in, so it reads as a match on most commercial openings. There's no brass, bronze or painted option on the 2011, so if your frames are dark bronze anodized this will contrast.
16) Is the Don-Jo 2011 coordinator suitable for a high-traffic commercial building, or is it a light-duty part?
It's a commercial-grade unit, aluminum bodied and built to ANSI A156.3 Type 21, and it's the type used on office lobbies, school corridors, healthcare double-door openings and paired storefront entries. For a property manager standardizing across a portfolio, the 52 inch opening limit is the thing to check door by door, not the duty rating.
How fast can I get the Don-Jo 2011-628 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Don-Jo 2011-628 come with a warranty?
Absolutely. The Don-Jo 2011-628 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Don-Jo 2011-628?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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