Guide

Fire Door Hold-Open Devices

What to check and common mistakes

Quick answer
If a fire door is held open, the hold-open device should be suitable for the setting, in good working order, and operate as intended. The door must still be able to close fully and latch when released. Any improvised wedges or faulty devices should be treated as a priority issue.

Overview

In many buildings, corridors and circulation routes need doors to be open for day-to-day use - accessibility, logistics, or resident movement.

The problem is when “hold-open” becomes improvised:

  • wedges
  • hooks
  • broken hold-open devices left in place

What counts as a “proper” hold-open arrangement

In practice, you tend to see a few common setups:

  • Electromagnetic hold-open linked to the fire alarm (door is held open and releases on alarm)
  • Free-swing / swing-free closers (common in care settings: door moves easily day-to-day but self-closes when required)
  • Acoustic release devices (listens for the alarm sounder and releases)

Whatever the technology, the point is the same: the door should close fully and latch when the device releases.

When hold-open is (and isn’t) appropriate

Hold-open can be appropriate where doors create operational or accessibility issues (busy corridors, trolley routes, care settings). It’s usually not appropriate where a door must remain closed for compartmentation, security, or smoke control unless the strategy explicitly allows it.

If you repeatedly find wedges, treat that as a signal that something else is wrong:

  • door closer too strong or slamming
  • door out of alignment (dragging on the floor/threshold)
  • air pressure causing the door to fight users
  • door is frequently used for deliveries and there’s no managed solution

What to check

Use a consistent checklist so different inspectors record the same things.

Hold-open checks (table)

CheckWhat “good” looks likeIf it fails
Door closes and latches when releasedDoor leaf closes fully into the frame and latches every timeTreat as priority; door isn’t providing the intended protection
Release method worksReleases on the intended trigger (alarm/power-off/test)Escalate for competent review; device may be non-compliant or miswired
Closer still controls the doorClosing speed is controlled; no slam; no bounce-backAdjust/repair closer; check seals/gaps if bounce-back occurs
Fixings and brackets are secureNo loose screws, bent arms, or damaged linkagesRepair/replace device or fixings
No improvised wedges/hooksNothing prevents the door from closingRemove wedge, log defect, fix the underlying cause
Signs of misuse or tamperingNo tape, props, or broken magnets left in placeRebrief staff; investigate why users are bypassing the device

Common mistakes

  • assuming any magnetic holder is “fine” without confirming suitability and maintenance
  • leaving doors wedged because closing speeds are uncomfortable
  • failing to log and close out defective hold-open arrangements

Practical fixes that usually solve the problem

Start with the simplest cause-and-effect checks:

  1. If the door won’t latch: check alignment, latch engagement, seals causing bounce-back, and closer settings.
  2. If users wedge the door: ask why (noise? force? convenience?) then fix that root cause.
  3. If the device is inconsistent: isolate whether it’s the device, the alarm interface, power supply, or poor maintenance.

Where a hold-open device is needed for operations, consider making it “managed”: agreed device type, standard installation detail, documented testing, and clear ownership.

Quick triage: what’s driving the defect? (table)

What you observeLikely root causeUseful first action
Door wedged open repeatedlyusability/operational pressureask users why; fix closer force/speed or provide compliant device
Door releases but doesn’t closecloser/alignment issueadjust/repair closer; check leaf/frame alignment and latch
Door closes but bounces and won’t latchseals, latch strike, or closing speedcheck seals for binding; adjust strike plate and closer latching action
Device behaves inconsistentlypower/alarm interface/maintenancetest release trigger; inspect fixings and wiring; escalate if unclear

Testing and maintenance cadence

For most teams, the practical approach is:

  • include hold-open checks in your routine door inspections
  • record a simple pass/fail for release + closure
  • prioritise defects because “held open” is often a life safety issue on protected routes

If you have many hold-open doors (care settings, busy corridors), consider a small periodic audit: spot-check a sample for release function and closing performance.

What good records look like

Hold-open arrangements are often challenged during audits because records are vague.

Record fields worth standardising (table)

FieldExampleWhy it matters
Door ID / locationFD-2-14 (2F corridor)Lets you re-check and close out consistently
Device typemagnetic / acoustic / free-swingHelps verify suitability and maintenance
Release trigger testedalarm / power-off / sounder testShows it works when needed
Outcomepass / fail + notesMakes follow-up unambiguous
Defect priority + ownerP1 / contractorTurns inspection into action
Close-out evidencedate + photoHelps prove the loop is closed

What to record

  • door ID and location
  • type of hold-open arrangement observed
  • defect notes (if any)
  • next action and priority

FAQs

Can we use wedges if it’s “only temporary”?

No. A wedge defeats the door’s function. If a door needs to be open for operations, use an appropriate device and fix the reason people are wedging.

What if the fire alarm is down for maintenance?

Follow your building’s management procedures. In many cases you should avoid leaving doors held open unless there’s a safe, managed alternative and the fire strategy allows it.

Is a door held open on a magnet always acceptable?

Not automatically. The key questions are: is it suitable for this door and building, does it release reliably, and does the door close and latch properly afterwards?

Note

This article is general information. Always align door management and devices to the building’s fire risk assessment and competent guidance.