Fire doesn’t wait for someone to notice smoke. It doesn’t wait for a fire extinguisher to be grabbed. And it doesn’t care whether the equipment is in a field, a job site, a plant, or a fleet vehicle.

That’s why more operators are turning to STOP-FYRE® Automatic Fire Suppression Systems. It's protection that activates automatically, right at the source of the fire, before damage spreads and downtime begins.

From heavy equipment and industrial machinery to generators, vehicles, and engine compartments, STOP-FYRE® Automatics are built to protect what keeps your operation running.

What Is an Automatic Fire Suppression System?

An automatic fire suppression system is designed to detect extreme heat or flame and deploy instantly, without human action. Once triggered, STOP-FYRE® releases a clean, non-corrosive agent that extinguishes the hazard area and suppresses the fire at its earliest stage.

That early response is critical. Fires can double in size in seconds. Automatic systems respond in the moments that matter most — often before anyone is even aware there’s a problem.

Common Applications for STOP-FYRE® Automatics

STOP-FYRE® Automatic Fire Suppression Systems are trusted across a wide range of industries where equipment fires are a real and costly risk:

Heavy Equipment & Construction
Skid steers, excavators, loaders, dozers, grinders, and other diesel-powered machines operating in dusty, high-heat environments.

Agriculture & Harvest Equipment
Combines, cotton pickers, tractors, balers, and other machinery where debris buildup and heat can ignite fires fast.

Industrial & Manufacturing
Engine rooms, dust collectors, conveyors, generators, compressors, and machinery where downtime can shut down an entire operation.

Fleet & Commercial Vehicles
Service trucks, utility vehicles, work vans, and specialty vehicles where engine-compartment fires can cause major losses.

Generators & Power Equipment
Backup generators and power units that run unattended for long periods.

Defense & Specialized Vehicles
Mission-critical equipment that requires reliable, maintenance-free fire protection.

If it has heat, fuel, and moving parts — it’s a candidate for automatic fire suppression.

How STOP-FYRE® Automatics Work

STOP-FYRE® Automatic systems use heat-activated fusible links and plugs installed near high-risk areas like engines, belts, bearings wiring, and exhaust components.

When temperatures reach a preset threshold:

1. The fusible link melts

2. STOP-FYRE® clean agent is released

3. Gas expands and extinguishes the protected area

4. No mess or clean up afterwards

All of this happens automatically, even if no one is present.

"To be honest the fire was almost nonexistent and we had no idea that it happened. The guys in the shop just said the alarm went off on the control panel."

-The Barnyard Boys

Why STOP-FYRE® Is Different From Traditional Systems

Not all automatic fire suppression systems are created equal. STOP-FYRE® is designed to eliminate the biggest headaches that come with traditional extinguishers and suppression setups.

No Mess. No Corrosion. No Cleanup
STOP-FYRE® uses a clean agent — not powder or foam — so there’s no residue to damage engines, electronics, or moving parts.

No Monthly or Annual Service Required
Once installed, STOP-FYRE® Automatics don’t require constant inspections or costly service contracts.

Compact & Lightweight
Designed to fit tight spaces without adding unnecessary weight.

So Simple It Just Works
Automatic activation removes human error from the equation.

The Real Cost of an Equipment Fire

An equipment fire isn’t just the cost of repairs. It’s:

• Lost productivity
• Missed deadlines
• Idle crews
• Replacement rentals
• Insurance claims
• Safety risks

In many cases, the downtime costs more than the equipment itself.

STOP-FYRE® Automatics are designed to stop fires before they become catastrophic, helping protect both assets and operations.

Set It Once. Trust It Every Day.

STOP-FYRE® Automatic Fire Suppression Systems are built for people who don’t have time for complicated maintenance, messy cleanups, or unreliable protection.

Whether you’re running equipment in the field, on the road, or inside a facility, automatic fire suppression provides around-the-clock protection — even when no one is watching.

SHOP STOP-FYRE® AUTOMATICS