Dorgard and Other Fire Door Holders

Why should you install a fire door holder?

Fire door holders aren't just convenient - they're essential for modern building safety. The Fire Safety (England) Regulations 2022 require regular checks to ensure that self-closing devices are functioning correctly and that fire doors, including flat entrance doors, are in efficient working order and good repair. Installing proper fire door holders helps you meet these legal requirements.

These devices transform heavy fire doors from daily obstacles into helpful safety features. Staff can move freely through corridors, wheelchair users can navigate independently, and emergency services can access areas quickly. Fire door holders also improve ventilation, reduce noise from slamming doors, and prevent damage to door frames and walls.

What types of fire door holders are available?

We stock three main types of fire door holders, each designed for different buildings and budgets:

Wireless fire door holders, such as the Dorgard range, are the most popular choice. These fire door 'hold open' devices secure the door in its open position during regular day-to-day operation, improving ventilation and accessibility. In the event of a fire detection, the fire door retainer will automatically release the door, allowing it to close and aid compartmentalisation during an evacuation. They're battery-powered and install in minutes without any wiring.

Hard-wired Fire Door Holders connect directly to your fire alarm system. These electromagnetic devices offer the most reliable connection and are ideal for high-risk areas where false activations from noise must be avoided entirely.

Free-swing door closers with hold-open functions combine two products into one. They work as both a door closer and a fire door holder, saving space and installation time.

How do wireless fire door holders work?

Wireless fire door holders use sophisticated sound recognition technology. The Dorgard is a reliable solution that allows you to hold your fire doors open at any angle for improved ventilation, access, and convenience. In the event of a fire, the device will automatically release, enabling the fire door to close.

The standard Dorgard model listens for sustained sound levels over 65 decibels, while the SmartSound version uses advanced technology to recognise your specific fire alarm sound. Dorgard SmartSound is a battery-operated fire door retainer fitted with the new SmartSound technology, which means loud noises do not trigger it and it does not need to be trained to recognise the sound of your fire alarm.

Are fire door holders legal and safe to use?

Yes, fire door holders are completely legal when installed correctly. UK law usually requires fire doors be fitted with suitable closers to comply with fire safety regulations. Operating a building with improperly maintained fire doors or holding fire doors open without proper holding devices is not only dangerous but non-compliant.

Fire door holders are tested and certified to British Standards. The Dorgard is tested and certified to BS EN 1155:1997 & BS EN 1634 and conforms to BS 7273-4 ""Standard"" category. It's suitable for fire doors up to FD120, and up to EN power size 7.

Which fire door holder should you choose?

Your choice depends on your building type, budget, and specific needs:

For most buildings, the standard Dorgard offers excellent value. It's wireless, easy to install, and works reliably with most fire alarm systems. The Dorgard is a fully wireless installation and operation – no cabling needed for power or fire alarm connection. It's designed to be fitted to fire doors, capable of keeping the door open at any angle.

For noisy environments: Choose Dorgard SmartSound if you have areas with high ambient noise levels. This lessens false activations from loud machinery or traffic noise.

For high-security buildings and large or complex premises, the Dorgard Pro connects directly to your fire alarm system, eliminating the possibility of false activations from sound.

For busy corridors, consider electromagnetic door holders that mount to the wall or floor, providing a more discreet solution.

What's included with your fire door holder?

Every Dorgard fire door holder comes with everything needed for installation. The device is battery-operated; 2 C-size alkaline batteries are included. It features a plunger with a rubber ferrule that grips the floor (or an optional floor plate) to hold the door open.

We also offer optional floor plates to protect your flooring from the grip mechanism. Floor plate kits with fixings are available to help prevent damage to the flooring.

Why Choose Safelincs for Your Fire Door Holders?

We're the UK's leading fire safety specialists, offering exceptional value on all fire door holders. Safelincs is the only Dorgard retailer that offers a 5-year warranty. This extended warranty provides you with complete peace of mind, demonstrating our confidence in the product's quality.

All orders containing Dorgard fire door holders qualify for FREE delivery, and we offer expert installation services if needed. Our technical team can advise on the best solution for your building and help ensure full compliance with current regulations.

Transform your building's fire safety and daily usability with professional fire door holders from Safelincs. Browse our complete range today and discover how easily you can strike a balance between convenience and safety.

Frequently Asked Questions (FAQs)

What exactly does a fire door retainer do?

A fire door retainer holds your fire door open during everyday use, then releases it automatically in the event of a fire. This means you get the benefits of an open door - better ventilation and easier access - without compromising safety.

When your fire alarm sounds, the retainer releases the door instantly. The door closer then shuts the door completely, creating a barrier against smoke and flames. This gives people more time to evacuate safely.

How does the Dorgard fire door retainer work?

The Dorgard listens for your fire alarm using acoustic sensors. When it detects a sound exceeding 65dB for 14 seconds or more, it automatically releases the door.

You simply press the plunger down with your foot to hold the door open at any angle. The battery-powered device sits on the floor and needs no wiring to your fire alarm system. It's that simple.

The Dorgard is certified to BS EN 1155, ensuring it meets all safety standards for electrically powered hold-open devices.

Can I install a Dorgard myself?

Yes, you can install a Dorgard yourself in most cases. It's designed for easy installation, eliminating the need for electrical work or fire alarm connections.

The device is simply attached to the base of your fire door with screws. You don't need to drill holes or run cables into your walls. Just make sure the fire alarm sound level reaches at least 65dB where you place the Dorgard.

For the Pro model that connects to your fire alarm system, a qualified electrician is required to install it properly.

What's the difference between acoustic and wired fire door retainers?

Acoustic retainers, such as the standard Dorgard, listen for the sound of your fire alarm. They're battery-powered and don't need any wiring. This makes them perfect for retrofitting in existing buildings.

Wired retainers connect directly to your fire alarm system. When the alarm activates, it sends a signal to release the door immediately. These need professional installation but offer more reliable triggering.

Both types work brilliantly, but individual circumstances are crucial. For example, wired models are required for category A installations and acoustic models are easier to install.

How often should I test my fire door retainer?

You should test your fire door retainer monthly to ensure it's working correctly. Simply activate your fire alarm and wait a minimum of 14 seconds to allow for your fire door retainer to activate.

The retainer should release the door within seconds, and if it doesn't, check the battery or contact us for support.

Regular testing is crucial because these devices play a vital role in protecting lives. A monthly test takes just a few minutes but could save lives in an emergency.