CO2 Sensor Solutions
Senseiot NDIR CO₂ sensors feature dual-channel auto-calibration, low power and optional ranges—widely used in fresh-air systems, buildings, greenhouses and automotive HVAC.

HVAC & fresh-air systems
ppm-level CO₂ drives demand-controlled ventilation for comfort and energy savings aligned with RESET/WELL trends.
Agriculture & industrial process
High-humidity greenhouses and fermentation with humidity-resistant and wide-range options.


Automotive & portable IAQ
Miniature low-power CO₂ modules for in-cabin fatigue prevention and portable detectors.
Core technology
Optimized light source and gas chamber design.
Rich portfolio
400–50000 ppm range coverage.
Global validation
Long-term customer proof worldwide.