Detex 103943 EAX-3500 Series R...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$165.55
$143.60
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Detex 103943 EAX-3500 Series Replacement Display Board for Exit Device

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Model: 103943

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

$165.55
$143.60
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Detex 103943 EAX-3500 Series Replacement Display Board for Exit Device

The Detex 103943 is a genuine replacement display board designed specifically for the EAX-3500 Series exit device product line. As a manufacturer-sourced replacement part, it is engineered to restore original functionality to compatible EAX-3500 Series units, ensuring reliable commercial-grade performance. This component is categorized as a commercial exit device part and is intended for professional installation and servicing of Detex EAX-3500 Series hardware.

Key Features

  • OEM Compatibility: Designed and sourced specifically for the Detex EAX-3500 Series exit device, ensuring proper fit and function.
  • Genuine Detex Component: Manufactured to Detex quality standards as part of the official Parts and Accessories program for reliable replacement.
  • Commercial-Grade Construction: Built to meet the performance demands of commercial door hardware applications where dependability is critical.
  • Direct Replacement: Replaces a failed or damaged display board to restore the EAX-3500 Series unit to full operational status without full device replacement.
  • Professional Application: Intended for use by qualified door hardware technicians and installers servicing Detex EAX-3500 Series exit devices in commercial environments.

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: Exit Device Parts
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 103943
  • Features: Detex Parts and Accessories

Typical Applications

  • Commercial Office Buildings with EAX-3500 Series Exit Devices
  • Educational Facilities Requiring Exit Device Maintenance
  • Healthcare Institutions Servicing Life-Safety Door Hardware
  • Retail Establishments with Detex EAX-3500 Series Installations
  • Industrial and Warehouse Facilities Maintaining Exit Device Compliance
  • Government and Municipal Buildings with Detex Hardware
  • Multi-Tenant Residential Properties with Commercial Exit Hardware

Why Detex EAX-3500?

Detex EAX-3500 Series components are engineered for commercial-grade reliability, ensuring that replacement parts like the 103943 display board meet the same performance standards as original equipment. Using genuine Detex replacement parts helps maintain the integrity and dependability of life-safety exit devices in demanding commercial environments.

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:
Exit Device Parts
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
103943
Features:
Detex Parts and Accessories

Detex 103943 – Frequently Asked Questions

1) What does the Detex 103943 part actually do on an EAX-3500 alarmed exit device?
The 103943 is the display board out of the Detex EAX-3500 Series alarmed exit device. It is the electronic board that drives the unit's display, and it is sold on its own so a technician can swap a failed or damaged board and bring the device back to full operation instead of replacing the whole exit device.
2) Will the Detex 103943 display board fit any Detex exit device, or only the EAX-3500?
Only the EAX-3500 Series. The 103943 is sourced specifically for that product line, so it is not a general Detex board. If the unit on the door is a different Detex series, this board is the wrong part and you need the board called out for that series.
3) My EAX-3500 alarm still works but the display is dead. Do I need a whole new exit device?
Not necessarily. The display board is a serviceable component, and the 103943 exists so a qualified door hardware technician can replace just that board and restore the unit to full operational status. Replacing the board keeps the rest of the device, the mounting, and the door prep untouched.
4) Is the Detex 103943 a genuine OEM board or an aftermarket copy?
It is a genuine Detex component, supplied through Detex's own parts and accessories program as a factory replacement part rather than an aftermarket substitute. For facilities that require OEM parts on life-safety hardware, that matters at inspection time.
5) How do I order the right Detex display board for an EAX-3500?
Order by the model number 103943. There are no finish, handing, or size options on this board, it ships as a single configuration, so the part number alone identifies it. Confirm the device on the door is an EAX-3500 Series unit before ordering.
6) Is this Detex board suitable for residential door hardware, or commercial only?
Commercial. The 103943 is classified as a commercial-grade door hardware part and is intended for professional installation on EAX-3500 Series devices in buildings like offices, schools, hospitals, retail, warehouses, and government facilities. It is not a homeowner part.
How fast can I get the Detex 103943 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 Detex 103943 come with a warranty?
Absolutely. The Detex 103943 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 Detex 103943?
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 Detex 103943 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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