ABH 2300 Series Electromagneti...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$290.00
$99.04
ABH 2300 Series Electromagnetic Door Holder with Tri-Voltage Operation and 35 lb. Holding Force

ABH 2300 Series Electromagnetic Door Holder with Tri-Voltage Operation and 35 lb. Holding Force

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Model: ABH-2300-US28
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$290.00
$99.04
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ABH 2300 Series Electromagnetic Door Holder with Tri-Voltage Operation and 35 lb. Holding Force

Professional Surface Wall Mount Door Holder with UL Listed Fire Door Compatibility

The ABH 2300 Series Electromagnetic Door Holder provides reliable door positioning with 35 lb. holding force and tri-voltage operation (12V DC, 24V AC/DC, or 120V AC). This surface wall mount unit features a 4-5/8" total projection from wall to face of door and includes a complimentary 1" extension for flexible installation. UL/ULC listed for smoke barrier and labeled fire doors, this all-metal construction holder eliminates plastic components for enhanced durability in commercial applications.

Professional Features & Benefits

  • Tri-Voltage Operation: 12V DC, 24V AC/DC, or 120V AC compatibility for easy stocking and installation flexibility across various electrical systems.
  • 35 lb. Holding Force: Reliable electromagnetic holding power suitable for commercial door applications with consistent performance.
  • Precise Mounting Dimensions: 4-5/8" total projection from wall to face of door with included 1" extension for optimal positioning.
  • All-Metal Construction: No plastic parts ensure long-term durability and professional appearance in demanding commercial environments.
  • Dual Pivot Armature Design: Two pivot points with 360° mobility each facilitate door alignment and reduce installation time.
  • Fire Door Compliance: UL/ULC listed for smoke barrier and labeled fire doors, plus California State Fire Marshall listing for code compliance.
  • Positive Release Function: Built-in release button alleviates residual magnetism for reliable door operation.
  • Extension Rod Compatibility: Optional extension rods fill gaps between magnet and door armature without special adapter pieces required.

Technical Specifications

  • BAA Qualified: Yes
  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Electronic: Yes
  • Keyed: N/A
  • Keyed Function: N/A
  • PDF:2300 Surface Wall Mount Electromagnetic Holder - Installation Template: https://zensupply.com/content/pdf/abh/0000228_2300.pdf
  • PDF:2300 Surface Wall Mount Mag: https://zensupply.com/content/pdf/abh/0000170_2300_surface_wall_mount_mag.pdf
  • PDF:Electromagnetic Door Holders Cross Reference: https://zensupply.com/content/pdf/abh/0000404_cross_reference.pdf
  • Product Category: Door Controls
  • Product Group: Door Controls
  • Product Model: 2300
  • Product Subgroup: Electromagnetic Door Holder / Releases
  • Product Type: Electromagnetic Door Holders
  • Series: 2300 Series
  • Subcategory: Door Holders

Professional Applications

  • Commercial Building Security Systems
  • Healthcare Facility Access Control
  • Educational Institution Safety Systems
  • Fire Door Compliance Applications
  • Smoke Barrier Door Management
  • Industrial Facility Monitoring
  • Emergency Exit Compliance

Why Choose ABH Quality?

ABH 2300 Series electromagnetic door holders deliver professional-grade reliability with all-metal construction and UL/ULC listing for fire door applications. The tri-voltage design and 35 lb. holding force provide dependable performance in demanding commercial environments. Engineered for demanding commercial applications where dependable performance and fire code compliance are essential.

Product Specs

Product Group:
Door Controls
Product Subgroup:
Electromagnetic Door Holder / Releases
Product Type:
Electromagnetic Door Holders
Subcategory:
Door Holders
Commercial/Residential:
Commercial
Electronic:
Yes
Keyed:
N/A
Keyed Function:
N/A
Series:
2300 Series
BAA Qualified:
Yes
Product Model:
2300
Product Category:
Door Controls
Department:
Door Hardware

ABH ABH-2300-US28 – Frequently Asked Questions

1) What voltage does the ABH 2300 door holder run on, and do I have to order a specific one?
One part covers all three. The 2300 is tri-voltage, running on 12V DC, 24V AC/DC, or 120V AC, so you pick the voltage at install rather than at the order form. For a property manager or MRO buyer standardizing across a building, it means one holder on the shelf regardless of whether the opening is fed from a 24V fire alarm panel or line voltage.
2) How far does the ABH 2300 wall mount holder stick out from the wall, and will it reach my door?
Total projection is 4-5/8 inches from the wall to the face of the door, and a 1 inch extension is included in the box. If your door swings back further than that from the wall, ABH offers optional extension rods that fill the gap between the magnet and the door armature with no special adapter piece. Measure from the finished wall to the door face in the full open position before ordering; that number is what decides whether you need extra rod.
3) What do I need besides the ABH 2300 magnet to hold a fire door open on the alarm system?
The holder is only the hold-open half. The opening also needs a door closer to actually shut the door once the magnet drops, and the magnet circuit has to be powered from a source the fire alarm system drops on activation, typically a 24V panel output or a relay on a 120V feed. The 2300 takes 12V DC, 24V AC/DC, or 120V AC, so it wires to whichever of those the panel gives you. The 1 inch extension is in the box; extension rods for a longer gap are ordered separately.
4) What is the difference between a wall mount electromagnetic door holder and a floor mount one?
A wall mount unit like the ABH 2300 puts the magnet on the wall behind the open door and the armature on the door face, with 4-5/8 inches of total projection. It is the right pick when there is solid wall backing behind the door swing at magnet height. A floor mount holder is what you use when the door opens into a glazed wall, a corridor with no backing, or against a wall that is out of reach of the door face. If the door opens past a doorway or into open space, the wall mount has nothing to attach to and you want the floor mount version instead.
5) Does the door have to line up perfectly with the ABH 2300 magnet for it to hold?
The armature has a dual pivot design, two pivot points with 360 degree mobility each, so it self-aligns to the magnet face rather than needing the door and wall to be dead parallel. That tolerance is what saves time on existing openings where the wall is out of plumb or the door has settled. Get the height and projection right and the pivots take up the rest.
6) The door sticks to the ABH 2300 magnet after the power drops. Is that normal?
Residual magnetism is a known behavior on hold-open magnets, and the 2300 has a positive release function with a built-in release button to clear it. Press the button and the armature lets go. It is also the button you use to manually release the door during a walkthrough or a drill without cutting power to the circuit.
7) Does the ABH 2300 electromagnetic door holder meet Buy American requirements for a government job?
The 2300 Series is BAA qualified, which is the box a federal, GSA, or federally funded institutional project needs checked on the submittal. That plus the UL/ULC fire door listing usually covers what a government or healthcare spec asks of a hold-open magnet.
8) What finishes does the ABH 2300 door holder come in?
Eight finishes: painted aluminum, painted brass, painted bronze, painted black, painted dark bronze, satin aluminum, bright stainless steel, and satin stainless steel. Painted aluminum and painted black are the usual pick when the holder should disappear against the wall; the two stainless options are what to match to stainless push plates and closers in a healthcare or institutional corridor, and painted dark bronze matches dark anodized aluminum storefront trim.
9) Are there plastic parts on the ABH 2300 that will break in a high-traffic building?
No plastic on it. The 2300 is all-metal construction, magnet housing and armature both. On a school or hospital corridor door that gets kicked, cart-struck, and held daily, that is the difference between a housing that scuffs and one that cracks.
How fast can I get the ABH ABH-2300-US28 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 ABH ABH-2300-US28 come with a warranty?
Absolutely. The ABH ABH-2300-US28 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 ABH ABH-2300-US28?
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
Why buy the ABH ABH-2300-US28 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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