Flarex Aerosol Fire Suppression: The Best Autonomous Fire Protection for Electrical Panels and Server Cabinets

Flarex Aerosol Fire Suppression: The Best Autonomous Fire Protection for Electrical Panels and Server Cabinets

Flarex – Smart Fire Protection for Compact and Sensitive Spaces

Fire doesn’t wait for anyone – and in technical or enclosed spaces, even a small incident can quickly turn into a major problem. That’s where Flarex, a DISTREO ® brand, our autonomous aerosol fire-suppression device, comes in. Compact, intelligent and easy to install, Flarex is designed to intervene in the early stages of a fire and help protect your equipment, investments and operations.

Whether you manage an e-commerce business, operate technical installations, or simply want extra peace of mind for high-risk areas, Flarex offers a modern way to upgrade your fire safety strategy.


What Is Flarex?

Flarex is an autonomous fire-extinguishing device based on aerosol technology, created to work inside closed volumes or technical compartments. Instead of using water or powder, it releases a fine aerosol cloud that helps cool the protected space and interrupt the combustion process.

Once correctly installed inside the area you want to protect, Flarex stands by 24/7, ready to activate in case of a fire outbreak, without requiring human intervention in that critical moment.


How Flarex Works

When the temperature in the protected space rises significantly (or when the device is triggered, depending on configuration), Flarex discharges its aerosol agent into the compartment. The resulting cloud:

  • Inertises the air in the protected volume
  • Reduces heat in the combustion zone
  • Disrupts the chemical reactions that keep the fire alive

The action is rapid and localised, helping to limit the spread of fire, reduce damage and shorten downtime for your equipment.


 

Key Benefits of Flarex

  • Autonomous 24/7 protection – Once installed, Flarex is always “on duty”, even in unsupervised spaces.
  • Advanced aerosol technology – No water, no powder, and minimal residue compared to traditional extinguishers.
  • Compact and lightweight – Easy to mount inside panels, cabinets, technical boxes or engine compartments.
  • Friendly with sensitive equipment – Suitable for areas where classic extinguishing agents may cause corrosion or contamination.
  • Low maintenance – Designed for long-term reliability with limited routine intervention.

Where You Can Use Flarex

Flarex is ideal for closed or semi-closed technical spaces where installing or operating conventional fire extinguishers is difficult or impractical, such as:

  • Electrical panels, UPS systems, inverters and distribution boards
  • Server racks, IT & telecom equipment cabinets
  • Engine compartments of vehicles, machinery or boats
  • Photovoltaic systems – junction boxes, inverter cabinets, battery enclosures
  • Workshops, technical rooms and small storage areas with increased fire risk

In these environments, a fast local intervention can make the difference between a minor incident and major damage.


Why Flarex Matters for Businesses and Online Stores

If you run a Shopify store or any business that relies on technology, you likely depend on equipment such as servers, electrical panels, battery systems or automation controls. A fire in one of these points can result in:

  • Operational downtime – interruptions in orders, logistics or customer service
  • Costly repairs – damaged hardware, wiring or infrastructure
  • Data and productivity loss

By adding a dedicated device like Flarex in critical compartments, you introduce a proactive protection layer that can help limit the impact of an incipient fire before it spreads or affects other systems.


Basic Installation & Good Practices

For Flarex to work effectively, correct installation is essential. Here are a few general guidelines:

  • Mount inside the protected volume, as close as possible to the main risk areas (connectors, cable bundles, power sources).
  • Follow the manufacturer’s recommendations regarding the protected volume and positioning of the device.
  • After any activation, ventilate the area and carefully check the condition of your equipment before restarting it.
  • For complex systems, consider integration with detection or signalling solutions, so that activation is also monitored.

For tailor-made configurations or larger projects, you can always reach out to our team for technical guidance.


Who Is Flarex For?

Flarex is a great match if you:

  • Manage technical installations with electrical or electronic equipment
  • Operate photovoltaics, battery systems or industrial machinery
  • Want extra protection in engine compartments or enclosed technical boxes
  • Look for fire protection that is modern, compact and easy to deploy

It is particularly suitable for unattended or occasionally supervised spaces, where having someone constantly on site is not realistic, but the risk of fire must still be controlled.


Important Safety Note

Flarex is designed to make the response to early-stage fires in closed volumes more efficient. However, it does not replace a complete fire safety plan for your building or business.

Always ensure that you also have:

  • Appropriate extinguishers for occupied spaces
  • Emergency procedures and evacuation plans
  • Regular inspections of your electrical and technical systems

Protect Your Critical Spaces with Flarex

If you want to strengthen your fire protection and safeguard your technical equipment, Flarex offers a powerful combination of autonomous operation, compact design and modern aerosol technology.

You can learn more or place an order directly here: 

For larger orders or customised projects, feel free to contact us – we are happy to help you choose the right configuration for the volume and application you want to protect.

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