THE INDUSTRY LEADER SINCE 1938

Premium linear heat detection
for the special hazards industry

Why Protectowire

Innovation since 1938

Protectowire is a pioneer, innovator, and leading supplier of linear heat detection technologies. Since 1938 Protectowire has focused on servicing the fire detection industry.

Versatile, easy installation

Protectowire linear heat detection distinguishes itself with its unparalleled versatility and easy installation process. Engineered with a focus on reliability, Protectowire products seamlessly integrate into a variety of special hazards applications.

Built for extreme environments

Protectowire offers a wide range of dependable detection solutions, designed for extreme environments.

Maintenance made easy

Protectowire offers detection systems that can be easily maintained and serviced.

Experts in linear heat detection

Protectowire, having invented this technology provides expertise and maintains the largest linear heat detection portfolio in the world.

Positioned for the future

Protectowire is the leader in the invention, manufacture, and application of linear heat detection technologies. Protectowire remains dedicated to developing the next generation of linear heat detection technologies for the special hazards industry.

THE INDUSTRY LEADER IN LINEAR HEAT DETECTION SINCE 1938

Protectowire linear heat detection systems provide reliable and versatile fire detection for almost any industry and application. Our team has the experience and knowledge required to meet the ever-increasing detection challenges of the special hazards and commercial industries.

Look Below To See Where We Are

A Trusted Global Distribution Network

Protectowire is committed to providing our customers with the best products and services in the industry through our factory-trained, global distribution network.