Senko Co. Ltd

Senko Co., Ltd. researches, develops, produces, and sells electrochemical gas sensors and related devices in South Korea and internationally. Its gas sensors detect carbon monoxide, oxygen, hydrogen, hydrogen sulfide, ammonia, nitrogen dioxide, chlorine, ethylene oxide, phosphine, nitric oxide, vinyl chloride, and other chemicals, as well as alcohol, formaldehyde, and dust particles. The company also offers portable and fixed gas detectors, odor and dust detectors and monitoring systems, and a Big Data monitoring system for IoT-based sensor performance analysis. In addition, it provides indoor air quality measuring instruments under the Breeze brand, portable breathalyzers under the Blow brand, home CO gas detectors, and gas sensor modules. Its products serve the gas and oil, energy, semiconductor, laboratory, general safety, and sensing IoT fields. Founded in 2004, the company is based in Osan-si, South Korea.