Dormakaba SOL1800 24AC/DC Repl...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$531.00
$357.82
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Dormakaba SOL1800 24AC/DC Replacement Solenoid for 1800 Series Door Closers

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Model: SOL1800 24AC/DC

In Stock (leaves warehouse same day if ordered before 3pm ET)

$531.00
$357.82
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Dormakaba SOL1800 24AC/DC Replacement Solenoid for 1800 Series Door Closers

The Dormakaba SOL1800 24AC/DC is a genuine replacement solenoid engineered for use with Dormakaba 1800 Series door closers. Operating on 24 VAC/DC power, this commercial-grade replacement component restores proper electrified door closer function, ensuring continued reliable performance in demanding commercial environments. Designed as a direct-fit replacement part, it integrates seamlessly with compatible 1800 Series hardware for a straightforward service repair.

Key Features

  • Electrical Compatibility: Operates on 24 VAC/DC power supply for flexible integration with commercial access control and building automation systems.
  • 1800 Series Compatibility: Engineered specifically as a direct replacement solenoid for Dormakaba 1800 Series door closer applications.
  • Commercial Grade Construction: Built to the quality standards of Dormakaba's commercial door hardware line for reliable, long-term service in high-traffic facilities.
  • Genuine OEM Replacement Part: Sourced directly from Dormakaba to ensure proper fit, function, and compatibility with existing 1800 Series door closer assemblies.
  • Extends Equipment Life: Allows cost-effective repair and restoration of existing 1800 Series door closer units without full hardware replacement.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Miscellaneous Hardware
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: SOL1800 24AC/DC

Typical Applications

  • Commercial Office Building Door Closer Maintenance
  • Educational Facility Hardware Servicing
  • Healthcare Institution Door Closer Repair
  • Retail and Hospitality Facility Maintenance
  • Government and Municipal Building Upkeep
  • Industrial and Warehouse Facility Hardware Service

Why Dormakaba SOL1800?

Dormakaba replacement components are manufactured to the same exacting standards as original equipment, ensuring that serviced door closers continue to perform at the commercial-grade level for which they were designed. The SOL1800 24AC/DC solenoid provides facility managers and hardware professionals with a trusted, direct-fit solution for restoring 1800 Series door closer functionality with confidence.

Manufacturer Resources

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Miscellaneous Hardware
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
SOL1800 24AC/DC
Features:
Dorma Door Closer Parts & Accessories

Dormakaba SOL1800 24AC/DC – Frequently Asked Questions

1) What does the Dormakaba SOL1800 24AC/DC solenoid do, and which closers does it fit?
The SOL1800 24AC/DC is the replacement solenoid for Dormakaba 1800 Series door closers. It is the electrified component that holds or releases the closer on signal, so when an electrified 1800 Series closer stops responding to its control input, this is the part that restores that function. It is a genuine Dormakaba replacement, matched to the 1800 Series closer assembly.
2) Will the SOL1800 solenoid run on 24V AC or does it need DC?
Either. The SOL1800 24AC/DC operates on 24 VAC or 24 VDC, so it drops onto whichever 24V supply your access control or building automation panel already provides. Do not put it on a 12V or 120V circuit; it is a 24V device only.
3) My 1800 Series closer won't hold open on signal any more. Do I need a whole new closer?
Not necessarily. On an electrified 1800 Series closer the solenoid is the part that acts on the electrical signal, and it is serviceable on its own. Swapping in the SOL1800 24AC/DC restores the electrified function without replacing the closer body, which is the usual repair path for facility maintenance crews. If the closer itself is leaking oil or has lost its hydraulic control, that is a closer problem and a solenoid will not fix it.
4) Can I use the SOL1800 24AC/DC on a Dormakaba closer from a different series?
No. The SOL1800 24AC/DC is specified for the 1800 Series only. Check the model tag on the closer body before ordering; if it is another Dormakaba closer family, you need the solenoid called out for that series instead.
5) Is this an aftermarket solenoid or a genuine Dormakaba part?
Genuine Dormakaba OEM. It is sold as a Dorma door closer part and accessory, so the fit and electrical characteristics match the original component in the 1800 Series assembly rather than approximating it.
6) Is the SOL1800 solenoid suitable for a high-traffic commercial building, or is it a light-duty part?
It is a commercial part, not a residential one, built to Dormakaba's commercial door hardware standard. It is used for door closer servicing in office buildings, schools, healthcare facilities, retail and hospitality, government buildings, and industrial or warehouse settings.
7) Is there more than one version of the SOL1800 to choose from?
No options to specify. The SOL1800 24AC/DC is a single part, ordered as-is with no finish, handing, or voltage selection to make. Confirm your control circuit is 24V and the closer is 1800 Series, and that is the whole decision.
How fast can I get the Dormakaba SOL1800 24AC/DC 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 Dormakaba SOL1800 24AC/DC come with a warranty?
Absolutely. The Dormakaba SOL1800 24AC/DC 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 Dormakaba SOL1800 24AC/DC?
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 Dormakaba SOL1800 24AC/DC 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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