About Us

At FireXNull, we make advanced fire protection accessible to everyone. Our mission is simple: help you protect what matters most, including your home, your family and your valuable equipment, with cutting-edge, automatic fire suppression technology you can trust.

Using our patent-pending microcapsule fire suppression technology, FireXNull products are designed to respond automatically to heat and suppress fire at its source in electrical panels, breaker boxes, server cabinets, battery storage systems, EV chargers, and other confined spaces, without the need for electricity, sensors, or human intervention.

Headquartered in California, FireXNull proudly serves customers across the United States and in more than 15 countries worldwide. From homeowners and small businesses to technicians and installers, people choose FireXNull because our solutions combine professional-grade performance with easy installation and no routine servicing required.

Smart Fire Protection, Made Simple

Illustration of FireXNull heat-activated microcapsules releasing clean agent inside an electrical enclosure

FireXNull products activate automatically when temperatures rise to dangerous levels. Inside each unit, millions of microcapsules release a clean, residue-free fire suppression agent designed to suppress flames at the source and help limit damage.

Our clean agent is:

  • Electrically non-conductive
  • Recognized as a clean agent in NFPA 2001
  • Ozone-safe with very low global warming potential
  • Safe for electronics and electrical equipment

That means effective localized fire protection with minimal cleanup and downtime.

Documented, Trusted, and Standards-Focused

Safety is non-negotiable. FXN Tape incorporates UL Recognized Component Material (FXN-15L acrylate sheet, UL File E543590, HB flammability classification), and every FireXNull product is supported by current technical and safety data sheets.

Our technology is trusted not only by professionals, but also by customers who want industrial-level fire protection in everyday spaces.

Designed for Everyday Protection

FireXNull Shop focuses on ready-to-use fire suppression solutions that anyone can install, with no special tools or training required. Whether you’re protecting a residential electrical panel, a home battery system, a workshop, or a commercial cabinet, FireXNull gives you peace of mind 24/7.

Our Commitment to You

We believe safety should never be complicated. That’s why we stand behind every product with:

  • Expert customer support
  • Clear installation guidance
  • Current technical and safety data sheets (TDS and SDS)
  • A commitment to sustainability and reliability

As members of leading fire and electrical safety organizations, including NFPA, NAFED, and IAEI, we follow evolving standards closely so our customers receive safe, well-documented solutions.

Protect Smarter with FireXNull

At FireXNull, innovation meets responsibility. Our patent-pending microcapsule fire suppression technology delivers fast, automatic, and eco-friendly fire protection, giving you added confidence that your property is protected, even when you’re not there.

FireXNull – Advanced fire suppression technology, now available for everyone.
Protecting homes, businesses, and electronics across the U.S. and worldwide, one safe space at a time.