FlareStix – automatic aerosol fire-suppression module for batteries and narrow enclosures
FlareStix – automatic aerosol fire-suppression module for batteries and narrow enclosures
FlareStix is a compact automatic suppression module using type-S thermal aerosol, designed to protect battery packs, compact cabinets, and narrow enclosures where the available space is limited. With a slim profile of just 0.55 in (14 mm), FlareStix can be integrated directly inside the risk zone, providing localized protection where conventional suppression systems or larger devices cannot be fitted effectively.
The product is suited to applications where fire must be detected and suppressed quickly, particularly in enclosed spaces, lithium-ion battery packs, battery cabinets, charging stations, distribution boxes, and compact electrical equipment.
Automatic protection in very confined spaces
FlareStix can be activated automatically by heat, when the temperature in the protected zone reaches 347°F ± 27°F (175°C ± 15°C), or electrically, via a fire-alarm panel / control system at 24 V DC. Once activated, the aerosol is discharged rapidly into the protected enclosure, helping to extinguish the fire by inhibiting the combustion reaction.
A single FlareStix module protects up to 5.3 ft³ (0.15 m³), and for larger enclosures or packs several modules can be installed, depending on the protected volume and the configuration of the application.
Why choose FlareStix?
- Slim 0.55 in (14 mm) profile – ideal for batteries, compact cabinets, and enclosures where space is limited.
- Automatic aerosol suppression – fast localized protection, directly in the risk zone.
- Suited to batteries and enclosed equipment – recommended for battery packs, ESS, charging cabinets, and distribution boxes.
- Thermal or electrical activation – triggering at 347°F ± 27°F (175°C ± 15°C) or via a 24 V DC control system.
- Rapid discharge – discharge time of no more than 5 seconds.
- No pressure and no piping – simplified installation, with no complex infrastructure.
- No periodic maintenance – a service life of up to 10 years.
- Clean solution – a non-toxic, non-corrosive agent with zero impact on the ozone layer.
Recommended applications
- lithium-ion battery packs;
- battery clusters and enclosures;
- battery cabinets and ESS cabins;
- charging stations and cabinets;
- distribution boxes;
- compact electrical cabinets;
- enclosed electrical and electronic equipment;
- narrow enclosures requiring automatic localized protection.
Available model
| Model | Agent mass | Protected volume | Dimensions | Format |
|---|---|---|---|---|
| FlareStix 0.01G | 2.79 oz (79 g) | 5.3 ft³ (0.15 m³) | 5.59 × 0.94 × 0.55 in | slim module for narrow enclosures |
FlareStix is sized to protect a volume of up to 5.3 ft³ (0.15 m³), at a suppression density of 0.1 oz/ft³ (100 g/m³). For larger enclosures, several modules can be used. Sizing and placement must be confirmed by qualified personnel before installation.
Key technical specifications
- Product type: automatic thermal-aerosol suppression module
- Model: FlareStix 0.01G
- Suppression agent: type-S thermal aerosol
- Compliance standard: XF 499.1-2010
- Protected volume: 5.3 ft³ (0.15 m³)
- Dimensions: 5.59 × 0.94 × 0.55 in (142 × 24 × 14 mm)
- Suppression density: 0.1 oz/ft³ (100 g/m³)
- Activation method: electrical or thermal activation
- Thermal activation temperature: 347°F ± 27°F (175°C ± 15°C)
- Electrical initiator: 24 V DC, ≥ 400 mA
- Discharge time: ≤ 5 seconds
- Discharge delay: ≤ 2 seconds
- Operating temperature: -58°F to 167°F (-50°C to +75°C)
- Relative humidity: ≤ 95% RH
- Feedback signal: passive contact signal
- Service life: 10 years
Installation in batteries and narrow enclosures
FlareStix is installed directly in the protected zone, according to the volume of the enclosure. For thermal activation, the heat-sensitive cord is positioned over the risk zone, away from live parts and high-temperature components.
It is recommended to keep a clear space of at least 2 in (50 mm) in front of the nozzle, to avoid air outlets, and to mount the device so that the nozzle is not aimed at the human body.
Important: installation must be carried out by professionally trained personnel. The product is not intended for use in explosive atmospheres, in the presence of strong oxidizers, or of reactive metals such as potassium and sodium.
A compact solution for localized fire protection
FlareStix is the right choice when an automatic aerosol suppression solution is needed in a very confined space. Thanks to its small size, rapid activation, and lack of periodic maintenance, the module provides localized protection for batteries, compact electrical equipment, and enclosed technical spaces.
Choose FlareStix for automatic aerosol protection in batteries and narrow enclosures, or contact the Distreo team for a technical recommendation and a tailored quote.