Fiber SenSys products are used to protect the most critical sites in the world. Our solutions are the only fiber optic sensor to receive PL1 approval by the United States Air Force; the highest rating available.  With 25 years of perimeter security experience, we can  help you secure your site. Applications for FSI’s sensors range from commercial and power distribution, to oil and gas, as well as military. Scalable solutions vary from small, basic perimeters to those for large highly-complex, multi-site projects.

Fiber SenSys, Inc., is a wholly-owned subsidiary of OPTEX CO., LTD, the world’s largest manufacturer of outdoor security sensors. Optex is publicly traded on the Tokyo stock exchange.

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