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The Global Leader In Linear Heat Detection

Over 75 Years in the Fire Protection Industry

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Worldwide Distribution

Global Network of Trained Distributors

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Manufacturing Quality

An ISO 9001:2008 Registered Company

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Engineering Experience

Custom Designed Control Solutions

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Product Selection

Innovative Solutions

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Limitless Applications

Protectowire FireSystems is the global leading manufacturer of Linear Heat Detection Systems

We are committed to exceeding world-class standards of excellence in the design, manufacture and distribution of our products.

Registration now open for the 5th Annual Protectowire Open 

Thursday, September 21, 2017 at the Pinehills Country Club, Plymouth Massachusetts

Have you heard about our new CTI™ Linear Heat Detectors?

Protectowire FireSystems is pleased to introduce our latest advancement in linear heat detection.

Click to Watch an Introductory Video

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