Ferosticker is a compact, heat-activated fire suppression device for small enclosed spaces. If the temperature at the unit reaches 170°C ±10°C (338°F ±18°F), it activates automatically and releases a potassium-based aerosol that interrupts the combustion chain reaction. It works without electricity, batteries, Wi-Fi or anyone being present.

Measure the inside of the space you want to protect: width × height × depth. Choose a model that covers at least that total volume:

• F01: up to 0.1 m³ (3.5 ft³)
• F03: up to 0.3 m³ (10.6 ft³)
• F09: up to 0.9 m³ (31.8 ft³)

Use a separate unit for each divided compartment.

Install Ferosticker inside the protected enclosure on a clean, dry and solid surface, as close as practical, and ideally above the most likely fire source. Keep the discharge side completely unobstructed and away from moving parts, water and surfaces that become unusually hot during normal operation. Follow the supplied installation instructions. No wiring or specialist tools are normally required.

Normal summer temperatures and normal vehicle operation are well below Ferosticker’s activation temperature of 170°C ±10°C (338°F ±18°F). However, never install it directly beside an exhaust, turbocharger, heating element or another part that could approach this temperature during normal use. If you are unsure, measure the maximum operating temperature or contact us before installation.

The extinguishing aerosol is electrically non-conductive and designed for use around electrical components. It does not use water or corrosive dry-chemical powder. A light deposit may remain after discharge. Following any activation, isolate the power, ventilate the area, have the equipment inspected and follow the cleanup instructions before switching it back on.

Ferosticker needs no power supply, batteries, refilling or annual servicing. Its service life is up to 6 years from the production date. Periodically check that the unit remains firmly attached, undamaged, unobstructed and within its marked service life. Replace it after activation, damage or expiry.

Ferosticker has undergone third-party performance testing by BAM. Technical data sheets and test reports are available on request. It is an additional layer of automatic protection for small enclosed fire-risk spaces; it does not replace smoke or heat alarms, safe evacuation, a portable fire extinguisher or any fire protection required by local law.