Produkt-Neuheit
Senseair S12 - our smallest CO₂ sensor to date
29.01.2026
Senseair S12 CO₂ is an ultra-compact, high-precision true NDIR CO₂ sensor engineered for reliable CO₂ measurement in space- and power-constrained applications, delivering Senseair Signature Performance built on decades of expertise in true NDIR gas sensing. Developed as a micro-format CO₂ sensor, Senseair S12 CO₂ enables true NDIR performance in designs where size, power consumption and long-term stability are critical. Designed for battery-powered and wireless systems, it complies with key indoor air quality requirements and modern standards.
Featuring a solid-state optical design with an LED light source and non-dispersive infrared technology, Senseair S12 CO₂ delivers accurate and stable CO₂ measurements while maintaining extremely low power consumption. It is well suited for demand-controlled ventilation and long-life indoor air quality systems where consistency and reliability are essential.
We at Senseair believe in quality and accuracy. When it comes to gas measurement, you want a sensor you can always trust without the need for maintenance. Senseair S12 CO₂ is maintenance free, compensates for long-term drift, allowing the sensor to deliver dependable performance throughout its operational lifetime. This makes Senseair S12 CO₂ a strong choice for systems that require stable CO₂ measurement over many years without recalibration.
Senseair S12 CO₂ can be used in a wide range of indoor air quality applications. Using LED-based NDIR technology in a micro-format sensor ensures reliable and repeatable CO₂ measurement while keeping power consumption low, enabling long-term deployment in modern smart buildings, wireless devices and embedded systems.
Senseair AB