Von Duprin 040086 Chexit PCB K...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,587.00
$998.60
Von Duprin 040086 Chexit PCB Kit, 15-second delayed egress release board for 33/35/98/99 series exit devices

Von Duprin 040086 Chexit PCB Kit 15-Second Delayed Egress Release for 33/35/98/99 Series Exit Devices

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Model: 40086
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Von Duprin 040086 Chexit PCB Kit, 15-Second Delayed Egress Release

Important compatibility note: This PCB kit is intended for Von Duprin Chexit delayed egress exit devices ordered before August 17, 2015. Verify your device manufacture or order date before purchasing. Confirm the correct replacement part number for post-2015 devices with Von Duprin technical support.

The Von Duprin 040086 is a replacement printed circuit board kit for Chexit delayed egress exit devices in the 33, 35, 98, and 99 Series. It restores the 15-second timed-release function that holds the door latched for 15 seconds after the bar is depressed before allowing egress, supporting code-compliant delayed egress operation under NFPA 101 and IBC provisions for delayed egress hardware.

Compatibility

  • Von Duprin 33 Series exit devices with Chexit delayed egress option
  • Von Duprin 35 Series exit devices with Chexit delayed egress option
  • Von Duprin 98 Series exit devices with Chexit delayed egress option
  • Von Duprin 99 Series exit devices with Chexit delayed egress option
  • Applies to devices ordered before August 17, 2015 only

Specifications

  • Part Number: 040086
  • Delayed Egress Timing: 15 seconds
  • Grade: Grade 1 commercial
  • Application: Commercial
  • Type: Replacement PCB / installation accessory

Typical Applications

  • Healthcare facilities maintaining controlled egress on stairwell and perimeter doors
  • Retail and loss-prevention installations requiring timed egress delay
  • Educational and government buildings with delayed egress code requirements
  • Any commercial facility servicing an existing pre-2015 Von Duprin Chexit system

Manufacturer Resources

Von Duprin 98/99 Series Catalog

Product Specs

Product Group:
Exit Devices and Trim
Series:
33/35/98/99 Series
Grade:
Grade 1
Product Subgroup:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Type:
Exit Devices Parts
Commercial/Residential:
Commercial
Parts and Accessories Type:
Installation Accessories
Product Attribute:
Parts and Accessories
Fire Rating:
No
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Von Duprin 40086 – Frequently Asked Questions

1) Will the Von Duprin 040086 Chexit PCB kit work on my 99 rim device?
Yes. The 040086 Chexit PCB kit is built for Von Duprin 33, 35, 98 and 99 Series exit devices, so a 99 Series device already fitted with Chexit delayed egress hardware is a covered application. It's the electronic control board inside the Chexit assembly, not a whole device, so the device itself has to already be a Chexit unit.
2) What exactly am I getting with the Von Duprin 040086 - a whole delayed egress device or just a board?
Just the board. The 040086 is a printed circuit board kit that drops into an existing Chexit delayed egress assembly to restore the electronic control function. If the Chexit hardware isn't already on the door, this part on its own won't give you delayed egress.
3) How long is the delay on the Von Duprin 040086 Chexit board, and can I change it?
The 040086 is the 15 second release board. That timing is what the board provides, so if your facility's authority having jurisdiction requires a different delay, this is not the board to order for that opening.
4) Can I use the Von Duprin 040086 Chexit PCB kit on a fire rated opening?
No. The 040086 carries no fire rating, so it should not be specified for a labeled fire door assembly. Delayed egress and fire rated openings are separate approvals, and for a fire door you need hardware carrying the label.
5) Is there a cross-brand equivalent to the Von Duprin 040086 Chexit PCB kit among common exit device replacement parts?
The 040086 is the printed circuit board kit that produces the 15-second delayed egress release on Von Duprin 33, 35, 98 and 99 Series exit devices, so it is matched by another delayed egress control board and nothing else. The parts most often shelved next to it are mechanical: the Falcon 610061 is a Monarch concealed vertical top rod for F-25-C and F-25-CWDC exit devices, and the Accentra 7110/7120 top latch is a latching component for those devices. Those restore mechanical latching, not the timed electronic release, so a Chexit board still has to be replaced with a Chexit board.
6) Is the Von Duprin Chexit 040086 board rated for a hospital or school where doors get heavy use?
It's a Grade 1 commercial part, the top ANSI performance tier for door hardware, and it is intended for commercial door hardware use rather than residential. Healthcare, education, government and multi-tenant commercial buildings running delayed egress on 33, 35, 98 or 99 Series devices are the environments it's made for.
7) My Chexit device won't release after the delay - is replacing the PCB the fix?
If the mechanical side of the device is sound and the fault is in the timing or release control, the 040086 is the control board that governs the 15 second release, and swapping it is the standard way to restore that function. It's the genuine Von Duprin board for 33, 35, 98 and 99 Series Chexit hardware, so you're not adapting a third party board into the assembly. A latch, rod or top latch problem is a different repair and a new PCB won't correct it.
8) The exit device on a double door will not latch and the delayed egress buzzer is unrelated - is a Chexit board the wrong part to order?
Yes, if the complaint is latching or a wandering center post the fix is mechanical. The Von Duprin 040086 supplies the electronic 15-second delayed egress release function and does nothing for latch engagement. For a pair of doors, the Falcon 4023 is a steel mullion for double door exit device applications and the Falcon 525 aluminum mullion stabilizers are exit device accessories for mullion installations. Order the Chexit board when the delayed egress timing itself has stopped working.
9) Can an SFIC rim housing be used instead of a Chexit board to control who gets out through a delayed egress door?
No. The Arrow 16RCR-27 is a 6/7-pin SFIC rim housing in the 24/25 Series, which carries a small format interchangeable core to key the outside trim of a rim exit device. It governs entry from the pull side. The Von Duprin 040086 governs the 15-second delayed egress release on the push side of 33, 35, 98 and 99 Series devices. A facility standardizing on both is buying two separate functions, not one instead of the other.
10) Are exit device replacement parts interchangeable across brands if the device looks the same?
They are built to a series, not to a shape. The Von Duprin 040086 is made for the 33, 35, 98 and 99 Series. The Falcon 610061 top rod belongs to the 245 Series, the Falcon 23981160 square corner deadlatch to the T Series, and the Arrow 16RCR-27 rim housing to the 24/25 Series. Matching the series stamped on the installed device is what determines fit; two devices of similar appearance from different makers will take different parts.
11) I need to secure a pair of doors with exit devices - does a Chexit board help with that?
No, that's a different problem. The 040086 handles delayed egress timing on a single device. To hold a pair of doors with rim devices you need a mullion between them, such as the Falcon 4023 steel mullion for double door exit device applications, with the Falcon 525 aluminum mullion stabilizers if the installation calls for them.
12) Does swapping in a replacement exit device latch part change the fire rating picture compared with the 040086 Chexit board?
The Von Duprin 040086 Chexit PCB kit carries a fire rating of No, and so do the Accentra 7110/7120 and 7110F top latch replacement components. On an opening where the door assembly itself is fire rated, the label is carried by the device and door, so the part number to specify is the one listed for that fire rated device rather than any of these non-rated replacement components.
How fast can I get the Von Duprin 40086 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 Von Duprin 40086 come with a warranty?
Absolutely. The Von Duprin 40086 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 Von Duprin 40086?
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
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