Gas Sensor Module — Precise CO2 Monitoring for Better Indoor Air Quality What this product does Continuously measures carbon dioxide (CO2) levels to help you maintain healthier indoor air. Delivers reliable, high-accuracy readings while remaining an affordable option for monitoring air quality. Why you need it Protect health and comfort: Elevated CO2 is linked to drowsiness, reduced concentration, and stale air; continuous monitoring helps you identify and correct poor ventilation. Make ventilation decisions with confidence: Accurate CO2 data lets you know when to increase fresh air or run filtration systems, supporting a safer indoor environment. Cost-effective air-quality control: High accuracy combined with an affordable module form factor makes it practical for multiple rooms or equipment integration. Key benefits and attributes Function: Designed to monitor CO2 concentration continuously, providing timely feedback on indoor air quality. Integration-friendly: Offered as a sensor module for straightforward integration into larger systems, standalone monitors, or custom projects. Compact and unobtrusive: Module format keeps installation space requirements small and allows placement where CO2 monitoring is most effective. Reliable performance: Built to deliver consistent, accurate CO2 readings over time, balancing precision with affordability. Practical material and build: Engineered as a module suitable for indoor environments; intended for reliable day-to-day operation. How it solves common problems Identifies poor ventilation in real time so you can act before occupants experience symptoms. Supports targeted ventilation or purifier use, avoiding unnecessary energy consumption from always-on systems. Provides a scalable solution for homes, offices, classrooms, and equipment manufacturers who need dependable CO2 data. Typical applications Residential: Monitor living areas, nurseries, or bedrooms to ensure fresh air levels for family health and comfort. Commercial and institutional: Track CO2 in offices, classrooms, meeting rooms, and conference spaces to support occupant well-being and productivity. Integration into HVAC, air-purification, or custom monitoring systems: Add accurate CO2 sensing to control logic or data-logging solutions for smarter air-quality management. What to expect Continuous, accurate CO2 monitoring in a compact module suited for integration or retrofit. An affordable approach to improving indoor air quality and making ventilation decisions based on real measurement rather than guesswork. If you need a straightforward, reliable CO2 sensing module to improve indoor air quality, this gas sensor module offers accurate monitoring and practical ease of use while remaining cost-effective.