Protectowire

Ensure your project’s fire system is equipped to perform reliably when you use Protectowire supplies from JEM Systems. Protectowire linear heat detectors offer top-quality fire protection products including Standard Digital Protectowire Heat Sensitive Cables (PHSC), Confirmed Temperature Initiation (CTI) Linear Heat Detectors, and Fiber Optic systems.

Some of our best-selling Protectowire products include:

Protectowire PHSC-155-XCR | 500 ft. standard digital heat sensitive cables

Protectowire PIM-530E | Interface Module for PHSC

Protectowire ELR-HD-4-QC | Fiberglass End-of-the-Line Box

Get the Protectowire linear heat detectors your project needs along with Protectowire installation and mounting tools from JEM Systems today. Keep your projects safe with Protectowire, and order supplies for less when you choose JEM Systems. In addition, we offer free shipping on most orders. Check conditions and have a helpful customer service team available for any questions.