Ferosticker F03

★★★★★ 1,000+ Families Protected

Ferosticker F01

The Ferosticker F01 is an innovative, maintenance-free automatic fire extinguisher that activates at 170ºC ±10ºC (356°F) to instantly suppress fires in enclosed spaces up to 0.1m³ (3.53 cubic feet). No...

✓Fuse box & electrical enclosure

✓Battery storage unit

✓Vehicle engine bay

✓Caravan & RV cabinet

✓Boat electrical compartment

✓Small appliance enclosure

✓Equipment control box

✓Solar inverter housing

✓CE certified · 0.1 m³ · 6 years

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Ferosticker F01

Ferosticker F03

Ferosticker F09

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★★★★★ 1,000+ Families Protected

Ferosticker F03

The Ferosticker F03 is an innovative, maintenance-free automatic fire extinguisher that activates at 170ºC ±10ºC (356°F) to instantly suppress fires in enclosed spaces up to 0.3m³(10.59 cubic feet). No wiring,...

✓Car & van engine bay

✓Caravan, RV & campervan

✓Boat engine compartment

✓3D printer enclosure

✓Solar inverter & battery box

✓CE certified · 0.3 m³ · 6 years

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Ferosticker F01

Ferosticker F03

Ferosticker F09

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★★★★★ 1,000+ Families Protected

Ferosticker F09

The Ferosticker F09 is a compact, maintenance-free automatic fire extinguisher designed to activate at 170ºC ±10ºC (356°F), instantly releasing fire-suppressing aerosol to stop combustion in enclosed spaces up to 0.9m³(31.78...

✓Car & van engine bay

✓Caravan, RV & motorhome

✓Boat engine compartment

✓Electric panel & fuse box

✓Tractor & harvester

✓Lithium battery storage unit

✓Solar generator & inverter

✓Industrial machinery enclosure

✓CE certified · 0.9 m³ · 6 years

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Ferosticker F01

Ferosticker F03

Ferosticker F09

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Installed In Seconds. Protected For Years.

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Why FeroSticker?

Instant Fire Interruption

Utilizes a potassium-based aerosol that chemically disrupts the combustion reaction by neutralizing free radicals, making it 3 to 10 times more effective than CO2 or Halon per unit of weight.

Zero Damage, Zero Mess

Unlike traditional dry chemical extinguishers that wreak havoc on aluminum, steel, and copper components, FeroSticker's clean agent leaves no corrosive residue, preventing costly repairs and engine ingestion scenarios.

Autonomous Activation (338°F / 170°C)

Triggers automatically at 338°F (170°C), a temperature high enough to avoid false alarms in hot engine bays but low enough to stop a fire before it becomes a total loss.

Maintenance-Free for 6 Years

A set-and-forget solution with a 6-year service life, eliminating the chore of periodic checks and avoiding costly annual servicing required by plumbed-in systems.

Trusted By Over 1,000+ Protected Families

★★★★★

Rated 5.0 / 5.0 | 'Excellent'

"I was skeptical, because everything claims to be 'set-and-forget.' But after 6 months with FeroSticker in my RV's battery compartment and by the inverter, I actually feel it. That deep-seated worry about a lithium runaway fire? It's gone. Worth every penny for that peace of mind. Highly recommend to any serious RVer."

Gary, 56

RV Owner

★★★★★

Rated 5.0 / 5.0 | 'Excellent'

"After a scare on my last offshore trip, I knew I needed better engine bay protection. Traditional extinguishers are messy and destructive. Plumbed systems are a maintenance headache. FeroSticker is the elegant solution I've been waiting for. It's simple, autonomous, and the clean agent means no damage to my expensive electronics if it ever deploys. This is what modern boating needs."

Michael, 42

Boat Owner

★★★★★

Rated 5.0 / 5.0 | 'Excellent'

"My classic car's wiring is my biggest concern. I used to check it constantly. The FeroSticker gave me a modern solution for an old problem. It's discreet, easy to install, and knowing it's watching even when I'm not... that's huge. No messy powder, no visible bulk. It truly is invisible insurance."

David, 47

Car Collector

The Science Behind Your Silent Sentinel

The FeroSticker isn't a conventional fire extinguisher.

It's a micro-engineered fire interruption system designed to operate autonomously at the source of the threat.

This is how it delivers unmatched protection for your high-value assets.

The Mechanism of Autonomous Fire Interruption:

The FeroSticker works on a single, elegant physical principle.

When the surface temperature of the protected component reaches the thermal threshold of an incipient fire (338°F / 170°C), the micro-encapsulated potassium aerosol agent instantly deploys.

Zero Damage, Zero Mess – Preserves Your Prized Asset

This clean agent then chemically disrupts the combustion reaction by neutralizing free radicals, stopping the fire in seconds. No human intervention, no external power, no delay.

How The FeroSticker Works

Peel

Remove the adhesive cover - no tools, no wiring, no prep work required.

Place

Press firmly onto any high-risk surface - battery terminal, fuse panel, inverter housing. The built-in adhesive locks it in place permanently.

Position

Confirm the face of the sticker has a clear path into the compartment. That's the aerosol's exit route when it activates.

FEROSTICKER VS THEM

Discover why FEROSTICKER outperforms traditional fire safety solutions across every key metric

Feature Comparison	FEROSTICKER	Traditional Fire Extinguishers	Automatic Sprinkler Systems	Gas Extinguishing System	Fire Extinguishing Balls
Self-Activating (No Manual Use)
Compact & Lightweight
Easy Peel & Stick Installation
No Wiring or Power Needed
Residue-Free After Activation
Suitable for Small/Confined Spaces
Multi-Environment Use (Vehicles, Cabinets, Homes)

Frequently Asked Questions

North America (USA) domestic orders will be shipped via USPS from our USA warehouse. A tracking number will be issued to your email. Typical delivery takes 2-4 business days.

FeroSticker is engineered for enclosed electrical compartments in most vehicle types. Its autonomous heat-activated deployment targets wiring with micro-environments where fire could spread rapidly. This is proven engineering—not magic.

Absolutely not. Unlike dry chemical extinguishers, FeroSticker blankets enclosed-spaces without damaging sensitive electronics or leaving corrosive residue, preserving your components.

FeroSticker is designed for micro-environments where fire spreads. Its unique mechanism activates instantly at 358°F directly in the source, preventing propagation in a larger catastrophic event.

Most solutions rely only on you being present. FeroSticker's core difference is autonomous activation at pre-emptive fire temperatures. It responds instantly—human presence not required.

It's a 9278 standard - the benchmark for integrated fire suppression of electrical components. FeroSticker is trusted by a discerning market that demands the highest safety.

Consider the total cost of a $250,000+ asset. FeroSticker offers peace of mind and preventative protection for a fraction of traditional plumbing protection solutions. It's an investment in 5 years of worry-free silent vigilance for priceless assets.

Most solutions rely only on you being present. FeroSticker's core difference is autonomous activation at pre-emptive fire temperatures. It responds instantly—human presence not required.

★★★★★

Rated 4.8 "Excellent" | +1,000 Customers

Don't wait for the 2 AM call.
Protect what you've built.

Installs In Seconds

Activates Automatically

Zero Ongoing Maintenance

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Installed In Seconds. Protected For Years.

Ferosticker F01

Ferosticker F03