High-quality sensor technology for Frankfurt am Main

A+S Sensortechnik GmbH offers you tailored sensor solutions from Düsseldorf for Frankfurt am Main and the surrounding area. For over 30 years, we have been your reliable partner for innovative and dependable sensor technology. Our sensors are used in various industries, from household appliances to complex industrial systems. Below, you will learn more about our services and products.



Our sensor technology services

We offer a wide range of services related to sensor technology. Our portfolio includes:


  • Temperature sensors for various applications: Our temperature sensors are precise and reliable, used in household appliances, heat pumps, and industrial ovens.
  • Custom cable assembly: We manufacture tailor-made cable assemblies that are perfectly suited to your needs.
  • Professional laser welding: Our laser welding technology enables precise and durable connections, ideal for high-quality sensors.

Why A+S Sensortechnik?

We not only offer high-quality products but also excellent service. Here are some reasons why you should choose us:


  • Years of Experience: With over 30 years of experience, we are experts in the field of sensor technology.
  • Innovative Solutions: We are constantly developing new products and solutions to meet the needs of our customers.
  • Highest Quality Standards: Our sensors meet the highest quality standards and are extremely reliable.
  • Sustainable Production: Thanks to our own photovoltaic system, we produce in a CO2-neutral manner and protect the environment.

A wide range of applications for our sensors

Our sensors are used in many areas. Here are a few examples:


  • Household appliances: Our sensors ensure precise temperature control in household appliances such as ovens and instantaneous water heaters. 
  • Industrial plants: In industrial plants, our sensors provide reliable temperature and pressure monitoring. 
  • Heat pumps: Specialized cable sensors for heat pumps ensure efficient and reliable performance.

Customised solutions for your needs

We understand that every customer has unique requirements. That’s why we offer customized solutions that are perfectly tailored to your needs. Whether you need a special temperature sensor or a custom cable assembly, we work closely with you to find the best solution.

Our services at a glance

  • Tailored Sensor Technology 
  • Custom Cable Assembly 
  • Professional Laser Welding 
  • Sustainable Production 


Benefit from our many years of experience and extensive expertise in the field of sensor technology. Contact us today and let our experts advise you. We look forward to assisting you with innovative and reliable sensor solutions.

Share by: