Dormakaba MC4 DORMA Door Posit...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$76.00
$64.92
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Dormakaba MC4 DORMA Door Position Sensor Recessed Magnetic Replacement Part

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Model: MC4 DORMA

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

$76.00
$64.92
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Dormakaba MC4 DORMA Door Position Sensor Recessed Magnetic Replacement Part

The Dormakaba MC4 DORMA is a recessed magnetic door position sensor designed as a genuine replacement part for compatible Dormakaba door hardware systems. Engineered for commercial applications, this sensor provides reliable door position detection when integrated with supported door closer and access control configurations. As a Dormakaba-branded component, it is built to the same quality standards as the original equipment it replaces, ensuring consistent performance and seamless compatibility.

Key Features

  • Recessed Magnetic Design: Discreet recessed installation keeps the sensor concealed within the door or frame for a clean, professional appearance.
  • Genuine Dormakaba Replacement Part: OEM-quality component engineered to match original MC4 DORMA specifications for reliable drop-in replacement.
  • Door Position Detection: Magnetic sensing technology accurately detects door open and closed positions for integration with access control and monitoring systems.
  • Commercial-Grade Construction: Designed specifically for commercial environments where consistent, long-term performance is required.
  • Compatible with Dormakaba Systems: Intended for use with compatible Dormakaba door closer and hardware platforms utilizing the MC4 DORMA sensor interface.
  • Parts and Accessories Category: Classified as a door closer part and replacement component, ideal for service and maintenance of existing Dormakaba installations.

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: Door Closer Parts
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: MC4 DORMA

Typical Applications

  • Commercial Office Buildings
  • Healthcare Institutions
  • Educational Facilities
  • Government and Municipal Buildings
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties

Why Dormakaba MC4 DORMA?

Dormakaba is a globally recognized manufacturer of commercial door hardware, and the MC4 DORMA sensor reflects that commitment to precision engineering and long-term reliability. Specifying genuine Dormakaba replacement parts ensures that your door hardware system continues to operate as originally designed, minimizing downtime and maintaining performance in demanding commercial environments where consistent door monitoring is essential.

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:
Door Closer Parts
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
MC4 DORMA
Features:
Dorma Parts & Accessories

Dormakaba MC4 DORMA – Frequently Asked Questions

1) What does the Dormakaba MC4 DORMA sensor actually do on a door?
The MC4 DORMA is a recessed magnetic door position sensor. It detects whether the door is open or closed and reports that state to access control and door monitoring systems tied into compatible Dormakaba door closer and hardware platforms. It is a sensing component only, not a closer, lock or strike.
2) I'm replacing a failed door position sensor on a Dormakaba opening. Is the MC4 DORMA the right part?
If the opening uses a Dormakaba door closer or hardware platform built around the MC4 DORMA sensor interface, yes, this is the direct replacement. Check the part marking on the unit you are pulling out. If the existing sensor is from another platform or another manufacturer, the MC4 DORMA is not a cross-brand substitute.
3) Is the MC4 DORMA a genuine Dormakaba part or an aftermarket copy?
It's a genuine Dormakaba-branded replacement component, built to the original MC4 DORMA specification for a drop-in swap on existing installations. For a service call on an in-place Dormakaba system, that matters: the sensor interface matches what came out of the door.
4) Will the MC4 DORMA sensor be visible on the door once it's installed?
No. It mounts recessed into the door or frame, so the sensor body sits concealed and nothing protrudes on the face. That is the difference between this and a surface-mount contact, and it's why it gets specified on lobby and corridor openings where appearance is part of the spec.
5) Is the MC4 DORMA sensor suitable for a residential door, or is it commercial only?
It's a commercial-duty component. Dormakaba builds it for commercial environments, and the typical openings are office buildings, hospitals, schools, government and municipal buildings, retail, industrial and warehouse facilities, and multi-tenant residential properties. A single-family house with no access control system has nothing for it to report to.
How fast can I get the Dormakaba MC4 DORMA 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 MC4 DORMA come with a warranty?
Absolutely. The Dormakaba MC4 DORMA 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 MC4 DORMA?
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 MC4 DORMA 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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