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. FSI sells primarily to integrators who install and subsequently maintain integrated access control, video surveillance, and intrusion detection systems for facilities and end user clientele. In addition to product solutions, FSI technical services are available to both end-user and systems integrator clients. These services include product training, engineering support and design assistance, bill of material validation, onsite technical assistance and onsite commissioning.

The company has been a leading manufacturer of perimeter security solutions since its inception, with global installations of over six-million meters of fiber and the sale of more than fifteen-thousand alarm processor units (APUs). The company’s Fiber Defender® APUs have been evaluated and certified for U.S. military perimeters and government physical data protection. With the only high-security fiber-optic perimeter sensors to receive the US militaries’ highest rating, Priority Level-One Nuclear (PL-1N) for security at military/government installations, Fiber SenSys dominates the market.

FSI’s global operations provide solutions for two significant markets:

Outdoor Perimeter Security
Data Network Physical Protection

FSI, incorporated in 1990, is a wholly-owned subsidiary of OPTEX CO., LTD, a publicly traded company on the Tokyo Stock Exchange (6914.T). Optex has four business segments: Security Products for security sensor systems; Entrance Controls for automatic door sensors and entrance control systems; Industrial Sensors for various products for quality and safety control; and Environmental Sensors for environmental monitoring and water quality preservation. According to IHS, The World Market Report for Electronic Perimeter Security Equipment, 2013 Edition, OPTEX is the global leader in the supply of outdoor security sensors for 2013.

Fiber SenSys - Model FD322 - Fiber-Optic Intrusion Detection System Brochure