Special fire detectors
Beyond point fire detector
The field of application for special fire detectors begins under extraordinary challenges. They boast the earliest possible fire detection and maximum deceptive alarm security.
Individually designed solutions from experts
Heat, humidity, dust, steam or gas
Also for hazardous areas
Robust, durable and particularly reliable
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Schrack Seconet AG

Eibesbrunnergasse 18
1120 Vienna, Austria
Phone: +43 50 857
office@schrack-seconet.com

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Special fire alarm systems

Reliable detection under the most difficult conditions

 

 

Extreme humidity, pollution, high temperatures or great heights? Schrack Seconet offers the right solution for every application with its range of special fire alarm technology products, thereby guaranteeing security, even under the most difficult ambient conditions. Even in hazardous areas, our special solutions ensure exact detection and high-speed reaction. The products and systems best suited to your application will be developed together with you, during a personal consultation and planning phase. 

Individual consultation
Development of customer-specific solutions with many years of expertise
Complete portfolio
The right solution
for every application
Flexible configuration
Project planning and calculation based on digital tools

Aspirating smoke detector

Our ASD product family are among the most precise and reliable fire early warning systems in modern fire detection. The detectors boast unrivalled performance, robustness and detection reliability and can react highly sensitively to fires. 

  • Data centres and clean rooms
  • Low temperature ranges
  • Historical buildings
  • Large room heights
Special fire alarm systems - Aspirating smoke detector ASD
Wide sensitivity range
Adjustable by remote access
Aesthetically unobtrusive
Easy maintenance
Special fire alarm systems - Aspirating smoke detector ASD

Aspirating smoke detector

Our ASD product family are among the most precise and reliable fire early warning systems in modern fire detection. The detectors boast unrivalled performance, robustness and detection reliability and can react highly sensitively to fires. 

  • Data centres and clean rooms
  • Low temperature ranges
  • Historical buildings
  • Large room heights
Wide sensitivity range
Adjustable by remote access
Aesthetically unobtrusive
Easy maintenance

Line-type heat detector ADW

In chemically aggressive ambient conditions, acid, humidity, dust as well as steam or gas development and extreme disturbance variables, line-type heat detectors prove to be particularly reliable and enable an application-optimised sensor design in copper, stainless steel or Teflon.

  • Food production
  • Open parking decks and loading ramps
  • Hazardous areas
Special fire alarm systems - Line-type heat detector ADW
Complies with all classes of EN54-22
Extremely robust and durable
Flexible Teflon hose
Special fire alarm systems - Line-type heat detector ADW

Line-type heat detector ADW

In chemically aggressive ambient conditions, acid, humidity, dust as well as steam or gas development and extreme disturbance variables, line-type heat detectors prove to be particularly reliable and enable an application-optimised sensor design in copper, stainless steel or Teflon.

  • Food production
  • Open parking decks and loading ramps
  • Hazardous areas
Complies with all classes of EN54-22
Extremely robust and durable
Flexible Teflon hose

Line-type heat detector LIST

The sensor cable has sensors at defined, tailor-made distances along the entire cable length. It is characterised by pinpoint detection down to 0.1 degree, high reaction speed, easy installation, commissioning and repair as well as long service life with stable evaluation characteristics.

  • Industrial applications
  • Conveyor belts and waste disposal
  • Cable trays and shafts
  • Road and rail tunnels
Special fire alarm systems - Line-type heat detector LIST
Precise localisation
High measuring accuracy
Flexible topology of the sensor cable
Special fire alarm systems - Line-type heat detector LIST

Line-type heat detector LIST

The sensor cable has sensors at defined, tailor-made distances along the entire cable length. It is characterised by pinpoint detection down to 0.1 degree, high reaction speed, easy installation, commissioning and repair as well as long service life with stable evaluation characteristics.

  • Industrial applications
  • Conveyor belts and waste disposal
  • Cable trays and shafts
  • Road and rail tunnels
Precise localisation
High measuring accuracy
Flexible topology of the sensor cable

Linear smoke detectors

Where the maximum installation height of conventional fire detectors is not sufficient, the visual appearance should not be affected and/or when large areas need to be monitored: Then the field of application of the linear smoke detectors with reflector or transmitter/receiver principle begins.

  • Halls and extensive areas
  • Shopping centres and atriums
  • Historical buildings
  • Theatres and museums
Special fire alarm systems - Linear smoke detector
Low installation effort
Deceptive alarm security
Motorised alignment option
Special fire alarm systems - Linear smoke detector

Linear smoke detectors

Where the maximum installation height of conventional fire detectors is not sufficient, the visual appearance should not be affected and/or when large areas need to be monitored: Then the field of application of the linear smoke detectors with reflector or transmitter/receiver principle begins.

  • Halls and extensive areas
  • Shopping centres and atriums
  • Historical buildings
  • Theatres and museums
Low installation effort
Deceptive alarm security
Motorised alignment option

Flame detector

Are used for the detection of smokeless liquid and gas fires as well as smoke-forming open fires. A microprocessor-controlled signal evaluation system ensures excellent deceptive alarm security - even in solar radiation or light from other potential disturbance source.

  • Oil and gas industry
  • Chemical plants and warehouses
  • Waste disposal
  • Aircraft hangars
Detection of invisible fuel fires
Fast and precise
Insensitive to disturbances

Flame detector

Are used for the detection of smokeless liquid and gas fires as well as smoke-forming open fires. A microprocessor-controlled signal evaluation system ensures excellent deceptive alarm security - even in solar radiation or light from other potential disturbance source.

  • Oil and gas industry
  • Chemical plants and warehouses
  • Waste disposal
  • Aircraft hangars
Detection of invisible fuel fires
Fast and precise
Insensitive to disturbances

Radio detector

The ideal solution for rooms and buildings under heritage conservation or where the laying of cables is not feasible due to structural aspects or special operating procedures. Installation is possible without interrupting operation.

  • Historical buildings / museums
  • Sacred buildings
  • Construction site monitoring
  • Temporary facilities
Safe alarm notification through mesh technology
Dual-band transmission
Long battery life

Radio detector

The ideal solution for rooms and buildings under heritage conservation or where the laying of cables is not feasible due to structural aspects or special operating procedures. Installation is possible without interrupting operation.

  • Historical buildings / museums
  • Sacred buildings
  • Construction site monitoring
  • Temporary facilities
Safe alarm notification through mesh technology
Dual-band transmission
Long battery life
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Alexander Praschl
Managing Director | FireNetService GmbH, St. Georgen (Austria)
As fire safety consultants, we search for the optimal and economically suitable solution for our customers as well as implementation strategies in all fire safety matters. With its portfolio of high-quality, reliable, integrated and mobile solutions, Schrack Seconet often offers the best choice for our customers

Aspirating smoke detector ASD product film

Line-type heat detector ADW product film

Line-type heat detector LIST product film

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From person to person to protect people and values. With us, you can expect international experience, many years of know-how as an innovation leader and many excellent solutions.

Good to know

Frequently asked questions and their answers

I need very fast early fire detection in extreme ambient conditions, what would be the right fire detector for this?

Our aspirating smoke detectors are among the most precise and reliable fire early warning systems in modern fire detection. The detectors boast unrivalled performance, robustness and detection reliability and can react highly sensitively to fires. Depending on the application, the use of special accessories may also be useful.

As an alternative to our aspirating smoke detectors, our ADW and LIST linear heat detectors can also be used. 

I would like to monitor my food production using a fire alarm system. However, a smoke detector is out of the question due to the ambient conditions. What would be the right fire detector for this?

Our ADW line-type heat detector with corresponding sensing tube is suitable for this application. It is particularly reliable, available in stainless steel and therefore ideal for hygienic use in food production.

I want a selective alarm evaluation in my production plant. The standard multiple sensor detector is out of question due to the extreme chemical environmental conditions. What is the correct fire detector?

Our LIST line-type heat detector is ideal for this application. The addressable heat detector cable enables selectable sensor distances, branches and single temperature sensors and is characterised by precise detection, high reaction speed and easy repair if necessary.

I need a reliable detection system for my aircraft hangar. Which special detectors are suitable?

Linear smoke detectors or our highly sensitive smoke aspiration system are ideal for use in rooms with high ceilings.

What do I have to consider when planning special fire detectors?

The planning of special fire detectors is a very complex matter due to the areas of application or environments. Primarily, it is important to know which ambient conditions are present in situ and which physical quantities (smoke, heat etc...) are to be detected. In addition, operating procedures must be taken into account when selecting and positioning the special detectors. Our specialists will be happy to provide you with comprehensive planning and advice.

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