WUXI KEY-SENSOR PHOTONICS TECHNOLOGY CO.,LTD

WUXI KEY-SENSOR PHOTONICS TECHNOLOGY CO.,LTD focuses on distributed optical fiber sensing technologies and integrated perimeter security and early-warning solutions. Originating in 2007 and based in Wuxi’s National Sensing Information Center, the company combines product development with application-driven system integration for demanding security and monitoring scenarios.

Its portfolio covers optical fiber perimeter alarm and early-warning systems (including multi-zone and distributed solutions), as well as distributed temperature measurement, temperature/strain measurement, fiber grating demodulation, online optical cable monitoring, and an industrial IoT integrated data platform with behavior recognition solutions. These offerings are positioned as one-stop solutions spanning sensing, analytics, and deployment.

The company has built its R&D foundation through industry–university–research collaboration, establishing dedicated research centers for high-precision distributed optical fiber sensing networks and, in 2021, launching the Suzhou Taihu Photonics Research Institute to further strengthen optical fiber sensing R&D and application development. Its solutions are applied in perimeter security and safety monitoring for border and coastal defense, defense facilities, optical cable third-party damage early warning, gas leak safety monitoring, remote security monitoring, underwater detection, and emergency rescue.