Please use another Browser

It looks like you are using a browser that is not fully supported. Please note that there might be constraints on site display and usability. For the best experience we suggest that you download the newest version of a supported browser:

Internet Explorer, Chrome Browser, Firefox Browser, Safari Browser

Continue with the current browser
Symaro sensor

Symaro – Sensors from Siemens

Symaro sensors ensure a healthy and productive indoor climate. They record and transmit readings extremely quickly and accurately, providing an optimal basis for precise and therefore energy- and cost-efficient control of the entire HVAC plant. With innovations such as the integrated test function and highly versatile multi-sensors for different applications, Symaro sensors are a secure investment in the future. And thanks to an installation concept that has been refined for decades, they can be quickly installed and put into operation – so your investment pays off right from the start.

Siemens temperature sensors
Temperature sensors

Temperature sensors

Symaro offers temperature sensors with all important active and passive output signals. The active sensors can be quickly adapted to the situation at hand using a number of different, easily adjustable measurement ranges.

Siemens humidity sensors
Humidity sensors

Humidity sensors

When it comes to energy-optimized control concepts, Symaro humidity sensors guarantee fault-free operation for years, even in critical applications. Thanks to the capacitive measurement element, they feature excellent long-term stability with high accuracy, freedom from maintenance and high precision.

  • Variable Air Volume
Siemens air quality sensors
Air quality sensors

Air quality sensors

The air quality sensors cover all requirements and are suitable for every type of building. The high-precision multisensors (CO/VOC, CO₂/T and CO₂/ T/r.h.) are available for room and duct applications, and also with an attractive display.

Siemens pressue sensors
Pressure sensors

Pressure sensors

Symaro covers the entire range of requirements for pressure measurement. It comprises sensors for measuring very low to high pressures in all kinds of different media such as liquids, gases, water, refrigerants and air.

Siemens flow sensors
Flow sensors

Flow sensors

Be it the flow of liquids or the flow of air, Symaro offers everything needed to ensure accurate flow measurements – from flow sensors to flow switches and velocity sensors. Since all types of flow sensors are available with DC 0...10 V or 4...20 mA outputs, the products are very versatile.

Siemens flush-mount sensors
Flush-mount sensors

Flush-mount sensors

The Symaro range for flush mounting includes not only sensors for temperature, humidity and indoor air quality but also multisensors for the simultaneous acquisition of up to three measured variables. In addition, the sensors can be matched to specific requirements, thanks to their wide choice of configuration options.

Fine dust sensor


Fine dust sensor – a step towards a healthier indoor environment

Find more about the technical specificities.
More details

How can we help you?


If you have any questions, comments or feedback, please feel free to contact us. We are ready to help!