Automatic Fire Suppression Systems

Detection tells somebody that a fire has started. Automatic suppression does something about it. The Fire Knight builds systems that watch a space continuously, confirm a real fire across several sensors, release at the source and tell you what happened, without waiting for a person to arrive, reach a valve or press anything.

The Challenge

The Fire Moves Faster Than The Response

Traditional fire response relies on someone noticing the fire, raising the alarm, and taking action. But modern fires can escalate far faster than people can respond. Research by the Fire Safety Research Institute found that rooms with synthetic furnishings can reach flashover in just 3–5 minutes, compared with around 30 minutes with natural furnishings.

Fire services may take longer to arrive average response times in England are 8 minutes 15 seconds for dwelling fires and 9 minutes 12 seconds for other buildings. That critical gap can allow a small fire to become a major incident.

The Fire Knight helps close that gap. With automatic detection and rapid suppression, our intelligent fire protection systems can respond at the source helping control fires within the crucial first moments, before they have time to escalate.

Where It Earns Its Place

Six Situations Manual Response Cannot Cover

Automatic suppression is not needed everywhere. It is needed wherever the first few minutes will pass with nobody able to act.

Inside Sealed Enclosures

Control cabinets, switch rooms and battery enclosures are closed by design. A fire inside one is well established before anything outside the panel door notices it.

Around Running Machinery

Hot surfaces, hydraulic lines and lubricant residue sit behind guarding, where a person could not safely reach the seat of a fire even if they saw it start.

Buildings Outside Working Hours

Offices, shops, warehouses and plant rooms stand empty for most of the week. An alarm still sounds, but there is nobody inside to answer it.

Vehicles And Mobile Plant

Fires begin in engine bays, battery compartments and hydraulics, out of sight of the operator, and the asset is often parked in a yard when the fault finally surfaces.

Outdoor And Remote Sites

Substations, forestry blocks, farm assets and telecom compounds have no staff, often no mains power, and a fire service that is a long way away.

High Value Rooms

Server rooms, archives and laboratories hold assets where the damage from a late response, or from the wrong suppressant, exceeds the value of the room itself.

Automatic Should Mean More Than Automatic Release

Most systems on the market release automatically and stop there. A heat sensitive tube bursts, or a heat cable signals a panel, and the agent discharges. That works, and it has protected machinery for decades, but heat alone is a late signal and it tells nobody anything. The Fire Knight systems confirm a fire across flame sensing, rate of rise heat and gas monitoring before releasing, capture a still image immediately before activation, and then report what happened to the people responsible.

Key Benefits

Confirmation Before Release

More than one sensing method has to agree, which is what makes automatic release acceptable in an occupied or trading space.

Evidence Of What Happened

A still image captured immediately before activation gives you and your insurer a record rather than an argument.

A System That Reports Itself

Fault, low battery and connectivity warnings arrive before they matter, which is the failure mode that disables most protection.

How It Works

From Detection To Suppression, Automatically

Detect

Sensors watch the protected space continuously. Depending on the unit that means infrared flame sensing, rate of rise heat, gas monitoring, or linear heat detection routed along a machine.

Confirm

Signals are cross checked before anything is released, so steam from a kitchen, dust in a workshop or a passing heat source does not trigger a discharge.

Release

Suppressant is delivered at the seat of the fire rather than across the whole area, which keeps the quantity used low and makes recovery faster.

Report

Alerts reach named people by app, SMS and email for a fire event, a discharge, a low battery or a fault, so the response continues after the unit has done its part.

Why Choose Us

What Makes The Fire Knight Different

We are not a traditional fire extinguisher company. We engineer autonomous suppression systems, a fundamentally different category of fire protection technology.

Internationally Patented Technology

All Fire Knight systems are protected under International Patent Application No. PCT/AU2023/050224, filed across Australia, India, the United Kingdom, the United States, Canada and Europe. This is original, protected engineering rather than repackaged equipment.

Fully Autonomous Operation

Detection, decision and release all happen at the unit. No control room, no operator and no command are required for the system to act.

Multi Sensor Intelligence

Beyond basic smoke and heat, our systems use infrared flame detection, gas sensing including CO, CO2 and methane, and rate of rise temperature analysis, so a genuine threat is separated from ordinary activity.

Eco Safe Suppressants

All suppression uses water based, non toxic and biodegradable agents, safe around people, livestock, crops, soil and water, and simpler to clean up than powder or foam.

Connected By Default

Every system reports to an app, by SMS and by email. Remote monitoring turns one operator into cover for many sites, including sites nobody visits for weeks.

International Standards Compliance

Engineered to ASME BPVC VIII Div.1, EN 13445, PD 5500, NATA, CE and ISO 9001 standards. Compliance documentation is available for regulatory submissions, insurance purposes and procurement approvals.

The Range

One Technology, Five Environments

The detection and response logic is shared. What changes is the sensing, the power source and the way the agent is delivered.

Outdoor And Wildfire

Boundaries, forestry, farms and remote infrastructure, where there is no power and no water main.

  • 360 degree infrared detection
  • Solar supported battery operation
  • Tank of 1,000 to 3,000 litres
  • Covers up to 60 metres in diameter

Indoor Rooms And Floors

Homes, offices, hotels, retail and warehouses, protected from the ceiling downward.

  • Flame, heat and gas confirmation
  • Image captured before activation
  • Mains power with battery backup
  • Covers up to 6 metres by 6 metres

Enclosures And Cabinets

Electrical cabinets, server rooms, battery enclosures, telecom shelters and compact spaces.

  • Flame detection with heat monitoring
  • Release inside the enclosure
  • Capacity of 0.5 to 1.8 litres
  • Simple to retrofit

Vehicles And Transport

Passenger vehicles and EVs, buses, commercial trucks and heavy machinery.

  • Infrared flame and rate of rise sensing
  • Four zone protection, IP67 electronics
  • Mobile connected, with fleet integration
  • Zone by zone or all zone release

Mobile Plant And Machinery

Mining equipment, haul trucks, excavators, generators and electrical enclosures on plant.

  • Linear heat detection along the hazard
  • Engineered nozzles at the fire zone
  • Primary power with battery backup
  • Status indication on the control panel
Recommended

The Fire Knight Automatic Systems

The Guardian

Outdoor, wildfire and remote infrastructure protection, running off grid.

  • 360 degree infrared detection
  • Solar supported battery system
  • Up to twelve minutes of discharge
 

View The Guardian

The Protector

Indoor rooms and floors in homes, offices, hotels, retail and warehouses.

  • Flame, heat and gas confirmation
  • Image captured before activation
  • Alerts by app, SMS and email
 

View The Protector

The Comodo

Cabinets, server rooms, battery enclosures and telecom shelters.

  • Flame detection with heat monitoring
  • Release inside the enclosure
  • Simple installation and retrofit

 

View The Comodo

The Sentinel

Vehicles, fleets, public transport and heavy machinery.

  • Four zone protection, IP67 electronics
  • Mobile connected with fleet integration
  • Zone by zone or all zone release
 

View The Sentinel

The Ranger

Mining equipment, haul trucks, excavators, generators and enclosures.

  • Linear heat detection along the hazard
  • Engineered nozzles at the fire zone
  • Primary power with battery backup
 

View The Ranger

Staying Reliable

What Keeps Automatic Protection Working

An automatic system spends years doing nothing visible. These six practices decide whether it still performs on the day it matters.

Start From The Risk

List the ignition sources, the fuel present and the hours each space is unattended. Unit placement follows that, not a product catalogue.

Match Sensing To The Space

Smoke sensing fails outdoors, heat sensing is late in a clean room, and dusty workshops defeat devices chosen for an office.

Commission And Record It

Nozzle aim and detector position decide performance. Record the installed design so whoever services it later knows what it protects.

Test On A Schedule

Detection, alerting, pressure and agent level all need planned checks, following the manufacturer instructions and the standard that applies where you operate.

Keep The Alert List Current

An alert sent to somebody who left the company two years ago is the same as no alert. Review recipients whenever the team changes.

Reassess After Changes

New racking, a rewired cabinet or a changed process can move the hazard away from the coverage that was correct at handover.

RECOMMENDED

The Fire Knight Automatic Fire Suppression

Intelligent automatic fire suppression systems detect, respond to, and suppress fire threats automatically, helping control fires before they escalate and cause extensive damage.

The Guardian

An autonomous outdoor unit for boundaries, yards, plantations, farm assets and remote infrastructure. It detects fire on site with infrared sensing, runs on solar supported power and discharges from its own tank, so it protects land where there is no mains supply and nobody present.

FAQ

What is an automatic fire suppression system?

It is a system that detects a fire and releases a suppressant on its own, with no person required to notice it, decide or act. The differences between products come down to what they sense, how quickly that signal appears, and whether the system tells anyone afterwards.

That is what multi sensor confirmation is for. Flame, rate of rise heat and gas sensing have to agree before release, which separates a genuine fire from cooking steam, workshop dust, welding or a passing heat source.

No. The Fire Knight systems are fire suppression aids and are not classified as fire extinguishers. Required detection, alarm and suppression provisions stay in place, along with your fire risk assessment. These units cover the minutes and the places that building wide systems were never designed to reach.

Yes. Our units run on mains with battery backup, or on a solar supported battery outdoors. Pneumatic tube systems need no power at all, which is a genuine advantage of that technology, and the trade is that they respond to heat alone and report nothing.

Automatic Suppression Solutions

Cover The Minutes Nobody Else Can

Whether you are protecting one room, a fleet, a plant or a portfolio of sites, The Fire Knight can help you work out where your current cover stops and what it would take to close that gap.