The Protector Indoor Fire Suppression System
State-of-the-Art Residential & Small Business Fire Protection
The Fire Knight Protector Series is an advanced, self-contained fire suppression system designed to detect, verify, and act automatically before a fire can spread. Using a combination of flame sensors, rate-of-rise heat sensors, and gas detection (CO, CO₂, Methane), it identifies threats early and activates without human intervention.
When triggered, the system releases an eco-friendly water-based suppressant, covering areas up to 6m × 6m. A built-in camera captures an image just before discharge, giving owners visual confirmation of the threat for investigation or insurance purposes.
How It Works
- Automatic Activation – The system’s sensors detect and verify a genuine fire threat, then activate suppression instantly.
- Pre-Activation Image – Camera captures a snapshot for verification, investigation, and insurance claims.
- Instant Alerts – Notifications sent via app, SMS, or email.
- Optional 24/7 Monitoring – Can alert contracted command centres to coordinate emergency response.
- Remote Control via App & Software
- Trigger suppression remotely.
- Control individual or multiple units in a multi-system setup.
- Ideal for users with limited mobility or large/multi-room properties.
- Monitor live system status and connection health.
- Access full event logs and suppression history.

Images are for illustration purposes only and may not reflect actual software visuals.
Design Range
First smart indoor fire suppression system
Fully integrated sensor technology sends automatic alerts upon activation to the Command Centre that is manned 24/7, to emergency services and to the homeowner, reducing harm to property and humans.
Superior Technology
The home system uses multiple flame sensors, gas sensors, volatile organic compound sensors and heat to rise sensors, which are set to detect threats.
If a gas or VOC sensor is activated, then the command centre will call the resident. Heat to rise sensors will detect any abnormal rise in heat within a specified timeframe. This will also alert the command centre, triggering a call to the resident.
Ultimately, the main sensor is the flame sensor. They are configured to detect flames as low as 200mm to half a metre in height. This will avoid candles or smaller flames giving false readings.
Each resident or owner is provided with an app that keeps them informed about system alerts and maintenance needs. This app will also notify them about necessary servicing and any threat alerts generated by the system.
Indoor Collection
Choose between the 10 litre and 15 litre capacity option according to the size of your room and enjoy the peace of mind that comes with a fully autonomous fire suppression system pre-filled with non-toxic, fully biodegradable fire-suppression mixture.
Installation is a breeze: a homeowner can install The Fire Knight Protector system themselves or retain a local handyman to do it.
The unit needs no electrical or water connections and arrives with comprehensive installation instructions catering to the homeowner, local handyman, carpenter, or electrician.
Industry standards and government regulations require regular battery changes and system maintenance. Servicing must comply with the customer’s state, territory and country regulations.
Key Features
- False Alarm Prevention – Activates only after the system’s sensors confirm a real fire threat.
- Real-Time Alerts – Fire, low battery, fault, or connectivity issues.
- Integration Options – Compatible with select third-party fire/security panels.
- Image Capture – Supports insurance claims and investigations.
- Audible Alarm – Built-in siren alerts occupants during a fire event.
- Emergency Light – Activates during suppression to improve visibility in smoke or darkness.
- Adaptable Design – Suitable for bedrooms, kitchens, living rooms, offices, and hallways.
- Flexible Power – Operates via AC power or battery (battery also serves as backup).
- Easy Installation – Fully self-contained; no plumbing or permanent wiring required (plugs into a standard outlet).
Maintenance
- Battery Replacement – Every 2.5–3 years, or when prompted by the system.
- Fluid Recharge – As per fluid manufacturer’s guidelines.
- Self-Monitoring – System pressure and status are automatically checked and displayed in the app.
Certifications & Standards
- ASME – American Society of Mechanical Engineers
- EN 13445 – European Standard for Unfired Pressure Vessels
- PD 5500 – British Standard for Pressure Equipment
- CE – European safety, health, and environmental compliance
- NATA – Australian testing and quality accreditation