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Worldwide No. 1 in selling fiber optic sensors for road traffic applications

Our fiber optic road sensors
100% Vehicle detection rate - EMV immune and noise free - Visibility independent

Our fiber optic rail sensors
Easy installation - EMV immune and noise free - Vertical wheel load

Made in Germany
Competence Center for fiber optic sensor technology in Schrobenhausen


Sensor Line is located in Schrobenhausen about 65 kms north of Munich, Germany. Here, with a highly experienced staff the company develops and manufactures off-the-shelf products and is also active in R&D projects with different partners – everything according to the formula "Detect and Measure by Light".

Explore the possibilities

Sensor Line fiber optic technology is as fascinating as it is simple. The technically advanced products are individually configurable and offer a wide range of applications in the areas of road traffic and rail traffic.