Fiber SenSys®, Inc., (FSI) is the market-leading manufacturer of fiber-optic intrusion detection systems for outdoor perimeters and physical data networks. FSI sensors have been successfully deployed on fences and alongside physical data networks at the most critical sites in the world. Our manufacturing and design headquarters are located just outside of Portland, Oregon, with sales and support offices around the world.
The company has a strong reputation for designing and manufacturing high-security, high-performance and high-reliability fiber-optic sensors. Solutions vary from those for protecting small, basic perimeters to those for highly-complex, large multi-site projects.