Detex 104209-2 Replacement Sol...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$162.00
$140.80
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Detex 104209-2 Replacement Solenoid for Electrified Trims, 24V Fail Safe

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Model: 104209-2

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

$162.00
$140.80
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Detex 104209-2 Replacement Solenoid for Electrified Trims, 24V Fail Safe

The Detex 104209-2 is a factory replacement solenoid engineered specifically for Detex electrified trims, operating at 24 Volts in a Fail Safe configuration. Designed as a commercial-grade exit device part, this solenoid provides a reliable, drop-in replacement to restore proper electrified trim function without the need for full assembly replacement. Its Fail Safe operation ensures the trim remains in the unlocked position when power is removed, supporting life-safety code compliance in commercial access control applications.

Key Features

  • 24V Fail Safe Operation: Operates at 24 Volts in Fail Safe mode, ensuring the electrified trim unlocks upon loss of power for life-safety compliance.
  • Direct Replacement Component: Purpose-built as a factory replacement solenoid for compatible Detex electrified trims, enabling targeted repair without full device replacement.
  • Commercial-Grade Construction: Engineered and rated for commercial applications, providing durable and dependable performance in demanding door hardware environments.
  • Exit Device Parts Compatibility: Classified as an exit device part and replacement component, designed for integration with Detex electrified trim assemblies.
  • Simplified Serviceability: Allows maintenance teams and technicians to restore electrified trim functionality quickly, minimizing door hardware downtime.

Certifications & Compliance

  • Commercial-Grade Rated
  • Fail Safe Operational Configuration for Life-Safety Code Support

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: 104209-2
  • Features: Detex Parts and Accessories

Typical Applications

  • Commercial Office Building Exit Device Maintenance
  • Educational Facility Door Hardware Servicing
  • Healthcare Institution Access Control Repair
  • Retail Establishment Electrified Trim Restoration
  • Industrial and Warehouse Facility Exit Device Upkeep
  • Government and Municipal Building Hardware Maintenance
  • Multi-Tenant Residential Property Exit Hardware Repair

Why Detex 104209-2?

The Detex 104209-2 replacement solenoid delivers a precise, commercial-grade solution for restoring electrified trim performance in demanding environments. Engineered for 24V Fail Safe operation, it supports critical life-safety requirements and ensures continuity of access control system functionality. For facilities requiring dependable, specification-grade replacement parts, the Detex 104209-2 provides a direct, reliable repair option backed by Detex's commercial hardware expertise.

Manufacturer Resources

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Exit Devices and Trim
Subcategory:
Parts and Accessories
Product Subgroup:
Exit Device Electrification
Product Type:
Solenoid
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
104209-2
Features:
Detex Parts and Accessories

Detex 104209-2 – Frequently Asked Questions

1) What does the Detex 104209-2 solenoid do when power is lost?
It unlocks. The 104209-2 is a 24V fail safe solenoid, so when power drops out the electrified trim goes to the unlocked position and the door can be opened from the outside by lever. That is the behavior you want on an egress or life-safety opening where the outside trim must free up on a power failure or alarm. If your spec calls for the trim to stay locked when power is lost, this is the wrong part, you need the fail secure version.
2) Is the 104209-2 a part for the exit device itself or for the outside trim?
It is the solenoid inside the electrified trim, not a component of the exit device chassis or the push rail. Detex sells it as a factory replacement for its electrified trim assemblies, so if the device mechanically latches and dogs fine but the outside lever no longer releases on a valid credential, the trim solenoid is the part you are chasing.
3) Do I have to replace the whole electrified trim, or can I just swap the solenoid?
Just the solenoid. The 104209-2 is sold as a drop-in replacement component so a maintenance tech or locksmith can restore trim function without pulling and reordering the complete electrified trim assembly. For a property manager or MRO group with several electrified Detex openings, it is worth keeping one on the shelf as a service part rather than a whole trim.
4) How do I know whether my bad trim needs the 24V fail safe solenoid or a different voltage?
Check two things before ordering: the voltage stamped on the coil or listed on the trim's original spec, and how the opening is supposed to behave on a power cut. The 104209-2 covers 24V fail safe only. A 12V trim, or a fail secure trim that must stay locked when power drops, takes a different Detex solenoid. Matching the original configuration keeps the opening behaving the way the access control system and the life-safety plan expect.
5) Is this solenoid rated for commercial traffic, or is it a residential part?
Commercial. Detex lists the 104209-2 as a commercial-grade door hardware component, and it is used for exit device and electrified trim service in offices, schools, healthcare, retail, warehouses, government buildings, and multi-tenant residential.
6) Does ordering the Detex 104209-2 get me any mounting hardware or wiring?
Plan on it being the solenoid itself, ordered as a single replacement part under Detex model number 104209-2. Reuse the existing trim's mounting, harness, and door wire transfer. If the transfer hinge or door loop is what actually failed, replacing the solenoid will not bring the trim back.
How fast can I get the Detex 104209-2 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 104209-2 come with a warranty?
Absolutely. The Detex 104209-2 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 104209-2?
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 104209-2 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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