All OPTEX products are designed in Japan.
OPTEX performs over 150 product evaluation tests devised in-house tailoring to assumed usage environment,
for example snowfall tests, thermostatic chamber tests and body detection tests.
We develop high quality sensors by our expertise in field knowledge.
We do business in more than 80 countries.
Our products are used in several iconic landmarks and critical facilities around the world.
Over 20 million OPTEX sensors are now in operation around the world.
They are used for various applications that keep people safe, secure and comfortable.
OPTEX has a base in Thailand to provide prompt delivery and technical support to our customers in Thai and English.
As sales support, we often conduct product trainings as well as filed survey together with our customers.
We are confident in the quality of our products and guarantee 1 ~ 5 years after sales.