Founded in 1979 and headquartered in Shinga, Japan, OPTEX aims to contribute to a safe, secure, and comfortable society through the development of sensors and IoT technologies.

OPTEX is the world's leading manufacturer of high-performing sensors. For over 43 years, OPTEX has been trusted by thousands of customers worldwide for the accuracy and reliability of its detection system. Sensors are developed with a sensing algorithm, making them strong against indoor and outdoor environmental factors.