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Protectowire

Protectowire FireSystems is the originator of Linear Heat Detectors and the leading manufacturer of Special Hazard Linear Heat Detection Systems. Their solutions include complete alarm systems for fire protection suitable for a vast array of applications. Their products are made in the USA at our factory located in Pembroke, Massachusetts. For over 75 years, many of the world’s largest companies have chosen Protectowire to protect their valuable assets and business operations.