A new generation of CO2 sensor design where it required experts across optics, materials science, spectroscopy, mechanics, and electronics. Senseair’s team has once again pushed boundaries, delivering a new generation of CO2 sensors.
The new S12 combines ultra-compact size with exceptional performance: low power consumption for long battery life, maintenance-free, and compliance with standards like ASHRAE. It’s the first injection-molded NDIR sensor enabling a SMD reflow soldering, while its flexible design supports multiple mounting methods. Integrated microchannels eliminate particle filters, ensuring efficient airflow and dust protection.
https://senseair.com/product/s12-co2














































