Protecting Industries Worldwide
Fire detection, suppression, and control solutions trusted across industry critical environments.
Leading the Future of Fire Protection and Control, Together
KiddeFenwal unites the global strength of Kidde Fire Systems, Fenwal Controls, and Kidde Fire Protection under one trusted name.
From ignition control to fire suppression, KiddeFenwal delivers world-class safety solutions that protect industries, infrastructure, icons and lives around the globe. Built on a legacy of engineering excellence and continuous innovation, we’re redefining what it means to protect the world’s most critical environments.
Featured Industries
Integrated Safety & Control Solutions for Critical Industries
Every industry faces unique operational hazards, from combustion risks to temperature instability. KiddeFenwal delivers advanced detection, suppression, and control technologies that safeguard processes, equipment, and people across vital global sectors. Explore how we help keep the world’s most essential operations running safely.
Data Centers
Protecting uptime in the world’s most data-driven environments.
KiddeFenwal solutions are engineered to detect and suppress fires before they disrupt critical systems. Our clean-agent technologies safeguard servers and equipment without residue, ensuring business continuity for the facilities that keep the world connected.
Commercial Cooking and Food Trucks and Trailers
Defending commercial kitchens from the heat of everyday hazards.
From commercial restaurants to food truck operations, KiddeFenwal systems protect where open flame meets fast-paced demand. Our reliable detection and suppression solutions meet rigorous safety standards and keep kitchens operating safely and efficiently.Battery Energy Storage Systems (BESS)
Safeguarding the future of clean energy.
As renewable energy expands, so does the need for advanced fire protection. KiddeFenwal provides industry-leading anomaly detection, fire detection & control and suppression technologies designed specifically for lithium-ion battery risks — helping operators prevent thermal runaway and protect assets powering our world.Power Generation & Transmission
Protecting critical infrastructure from ignition to interruption.
From turbine halls to control rooms, KiddeFenwal delivers precision-engineered detection and suppression systems that safeguard mission-critical power assets. Our clean agent, CO₂ are trusted to protect complex electrical and mechanical environments, ensuring reliability for the grids that power the world.RV & Mobile Equipment
Reliable safety controls built for life on the move.
Fenwal Control Ignition and temperature control systems are trusted by OEMs to perform under the toughest conditions from mobile heating units to RV furnaces and industrial equipment. Designed to withstand vibration, moisture, and extreme temperatures, Fenwal Controls keep mobile operations safe, efficient, and dependable.Marine
Comprehensive protection for vessels and offshore operations.
KiddeFenwal delivers integrated fire detection, suppression, and control solutions for the marine industry, from engine rooms and machinery spaces to galleys and offshore platforms. Our proven technologies, including CO₂, clean agent, and water mist systems, are certified to global marine standards and trusted to safeguard crews, vessels, and environments in the world’s harshest conditions.
Featured Products
Innovations in Safety, Protection, Detection, and Control
KiddeFenwal’s trusted technologies protect people, property, and performance across the globe. Explore the products shaping the future of industrial safety, fire protection, and ignition control, all built on a century of engineering expertise and designed for the challenges of tomorrow.
Natura™
Insert Gas SystemsSustainable suppression for critical environments.
The NATURA™ system combines proven inert gas delivery technology with environmentally responsible clean agents to protect high-value assets without harming the planet. Engineered for safety and compliance, it offers fast, residue-free suppression ideal for data centers, energy storage, and mission-critical applications.
AEGIS™-PHX
Fire Suppression Control UnitNext-generation control for smarter safety.
Phoenix delivers advanced monitoring, intuitive operation, and seamless integration for total system confidence. Built on the KiddeFenwal legacy of reliability, it introduces adaptive intelligence and streamlined configuration—making fire protection faster, simpler, and more connected than ever before.
Fenwal Controls
35-6X SeriesDependable ignition control for high-performance heating systems.
Engineered for precision and reliability, the Fenwal Controls 35-6X Series offers microprocessor-based direct spark ignition that ensures consistent burner operation in the most demanding environments. Designed as a drop-in replacement for legacy systems, it delivers advanced flame sensing, configurable purge timings, and on-board diagnostics for safer, faster ignition cycles. From furnaces to industrial heating and cooking equipment, the 35-6X Series keeps critical systems running smoothly and safely.
REL-iON™
Early insight that prevents catastrophic failure.
Kidde Fire Systems’ REL-iON™ Mission Critical Monitoring System is a modular sensor platform, designed to detect potential failures in mission critical applications, such as Battery Energy Storage Systems (BESS), Switchgears, Data & Network infrastructure, more.
With an array of over 80 detectors, capable of detecting thermal, environmental, power, and mechanical abuses, our platform delivers real-time data, empowering you to address anomalies proactively, preventing them from escalating into potentially devastating problems. The REL-iON™ delivers multi-point detection and early-stage prevention for mission-critical power systems. With sensors that monitor temperature, gases, and environmental conditions, REL-iON™ provides real-time visibility to stop faults before they escalate, protecting assets from data centers to battery energy storage systems.
Fluoro-K™
Clean-agent protection with global confidence.
Fluoro-K™ systems combine proven clean-agent performance with next-generation environmental safety. Engineered for rapid discharge, zero ozone depletion, and minimal downtime, this versatile solution safeguards high-value assets, from data centers to healthcare and telecommunications, energy and manufacturing, without compromising sustainability.
DETECT-A-FIRE®
Reliable detection that stands the test of time.
For more than 75 years, DETECT-A-FIRE® heat detectors have set the standard for precision, durability, and repeatable performance. Their rate-compensated design ensures accurate activation regardless of fire growth rate, providing dependable detection and control for suppression systems across industries.
Industry Updates
Insights from the Frontlines of KiddeFenwal
Explore stories that highlight the people, products, and progress driving safety forward. From product launches to thought leadership, the KiddeFenwal News & Insights blog keeps you connected to the technology shaping the future of fire protection worldwide.
Customer Support Hub
Your Central Resource for Support & Documentation
Access everything you need to specify, install, and support KiddeFenwal products — all in one place. The KiddeFenwal Customer Support Hub is your destination for technical resources, service contacts, and distributor tools.
Terms & Policies
Review limited warranty details, terms of purchase, and other compliance information.
Document Library
Search and download sell sheets, datasheets, A&E Specifications, brochures, white papers and application guides.
Distributor Resources
Access partner tools, letters, and information on becoming a KiddeFenwal distributor.
Global Reach, Local Expertise
KiddeFenwal solutions and support teams span the globe — with distributors and partners serving customers in more than 125 countries.
Build Your Career with a Global Leader in Fire Protection & Safety Controls
Join the team shaping the future of fire protection, detection, suppression, and safety control. Explore global opportunities across sales, marketing & business development, engineering, operations, customer support and innovation at KiddeFenwal.
Ready to Protect What Matters Most?
Connect with our experts to find the right detection, suppression, or control solution for your facility.
