Unece r107 approved systems

Fire Suppression Systems
for On-Road Vehicles

Buses | Trucks | Road Vehicles Fire Suppression

UNECE R107 approved fire suppression system by protecfire

Automatic Fire Suppression System by protecfire. - Detexline 4v
detexline 4 v – bus fire suppression system

Fastest performance in UNECE R107 Certification Tests!

Premium Automatic Fire Suppression Systems

Buses | Trucks | Road Vehicles | Rail

Your Ownership Unique Advantages

  • No pressure
  • No electricity
  • (nearly) maintenance free
  • Ultrafast detection & extinguishing
  • Hybrid system (liquid/gas)
  • Works in all angles and positions
  • UNECE certified
  • KBA certified in Germany
  • No replacements for 10 years
  • Quality Made in Germany 

Tests for fire suppression systems intended for engine compartments according to SP Method 4912, UNECE R107, AIS 135


Extremely compact!

The smaller and most effective systems in the world!

4 Litres System (smaller vehicles)
7 Litres System (up to 8 cubic meters compartments)
14 Litres System

– Multiple containers can be installed in 1 system
– Sectorization possibility (battery compartment/engine) with different areas of detection and extinguishing

Like no other! The Fine Spray Nozzle Bars, completely made of stainless steel, are the fastest way to install a fire suppression system in compartments.
Installation time was reduced by more than 50%.
90º Angle Spray – a perfect fine spray for temperature reduction and penetration.

Single Line Fully Mechanical Easy to Install Operates in Temp. of: -30ºc to 80ºc Stainless Steel

Robust Low Maintenance Super Fast Detection. No Electricity No Pressure

Single Line | Fully Mechanical | Easy to Install | Operates in Temp. of: -30ºc to 80ºc | Stainless Steel | Robust | Low Maintenance | Super Fast Detection | No Electricity | No Pressure

Bus Fire Suppression System – Unece R107 approved

The TiboRex ABSOLUTE Logo

TiboRex® Absolute
Special Liquid Extinguish Agent

TiboRex Absolute is a ready-to-use liquid special extinguishing agent without the addition of fluorochemicals for the highly effective extinguishing of solid fires (fire class A), liquids, non-polar hydrocarbons (fire class B) and edible fats and oils. The special formulation, whose main components are also used as food additives, guarantees exceptional extinguishing performance with unprecedented environmental protection.


On which vehicles can the fire suppression system be applied?
The system is free of dangers and easy to install. It can be installed in any vehicle: Construction, mining, buses, mini-buses, vans, motorhomes, jeeps, racing cars, etc.
diesel, electric or gas

Where is the automatic detection and extinguishing system placed?
The thermal detectors are placed in the upper area of ​​the engine, in order to detect unusual heat accumulations, through temperatures previously chosen, normally our Kit for buses comes with 180ºC in the detection. In areas such as Park compartment, another lower temperature can be chosen, such as 130ºC. The dispersion nozzles are aimed at critical areas of the engine, such as turbo, exhaust, etc. This distribution makes point-to-point efficacy during extinction.

Can I protect only one area or do I have to equip the entire vehicle?
The system is applied in critical areas: engine compartment and park. It can also be applied to wheels and interiors. This system is modular and can be applied wherever desired.

If there is a fire, will my equipment be damaged by the extinguishing agent?
TiboRex Absolute is a liquid extinguishing agent, in order to be safe and effective. Electrical components may be affected, but in any case they would be damaged by the onset of fire. All other equipment is never affected and subsequent cleaning is quick and easy. Other types of extinguishing agent (powder, gas, etc.) would not be as effective, as they can be expelled by the vehicle’s progress, not acting on fire.

Does it take a long time to install a system?
No. Depending on the size and layout of the compartment. In the case of a bus engine, the job is done in about 3 hours maximum. The system is easy to assemble and also to disassemble.

Can the system fire accidentally?
No. Our system is accurate and detects temperatures with precision. Depending on the location where the thermal sensors are placed, a specific temperature is chosen only when the compartment reaches that exact temperature.

Can’t the nozzles clog?
No. Our nozzles are designed to stay clean and unobstructed. Engine compartments are specifically designed, maintaining their effectiveness throughout their service life.

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