Advanced Features That Make Air Quality Monitoring Effortless and Effective

Beyond comprehensive detection, the Airnovad CO2 Meter includes practical features like alarm clock, timer, and chronograph functions, making it a versatile addition to any space.

• Self-Calibrating Technology for Accurate Readings
  
• Compact 70×35×90mm Design Fits Anywhere
  
• Type-C Fast Charging with Battery Indicator
  
• Historical Data Tracking by Day, Month, Year

COMPREHENSIVE 15-IN-1 DETECTION

Unlike basic air monitors, the Airnovad CO2 Meter measures 15 key factors – CO₂, CO, formaldehyde, TVOC, particulates, temperature, humidity, and AQI – providing a full indoor air assessment and uncovering hidden issues other devices miss.

INTELLIGENT WIFI CONNECTIVITY

Through the Tuya Smart WiFi app, monitor air quality anywhere, view historical data, and automate actions like activating purifiers or receiving instant alerts when pollution levels rise, ensuring 24/7 home health protection.

CUSTOMIZABLE SAFETY ALERTS

Set personal thresholds for CO₂, CO, PM2.5, and formaldehyde to match family sensitivities. Visual indicators and audible alarms instantly warn when levels exceed safe limits, allowing quick ventilation or corrective action.

PORTABLE BATTERY OPERATION

With a 2000 mAh lithium battery offering 5–7 hours of cordless use, easily monitor multiple rooms, offices, or vehicles. Type-C charging ensures quick recharges and effortless portability for continuous protection anywhere.

PROFESSIONAL-GRADE ACCURACY

Infrared and semiconductor sensors with self-calibration guarantee lasting accuracy. Manual temperature adjustment fine-tunes readings, delivering professional-grade measurement reliability once reserved for laboratory equipment, now available for everyday household monitoring.

USER-FRIENDLY SMART INTEGRATION

Fully compatible with Tuya Smart, automate ventilation or thermostat adjustments when CO₂ levels rise. The intuitive interface visualizes historical trends, helping you identify pollution patterns and maintain long-term indoor air quality.

Frequently Asked Questions

How accurate are the readings from the Airnovad CO2 Meter?
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The Airnovad CO2 Meter uses infrared sensors for particulate detection and semiconductor sensors for gas detection, providing reliable readings within typical ranges.

Can I use the Airnovad CO2 Meter without WiFi connectivity?
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Yes, the Airnovad CO2 Meter functions fully without WiFi, displaying real-time readings on its screen. WiFi connectivity adds remote monitoring, historical data, and smart automation features.

How long does the battery last on a single charge?
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Battery life ranges from 5-7 hours depending on usage. With the screen always on, expect approximately 5 hours; in screen-off mode, the device operates for about 7 hours before requiring recharging.

What's the difference between the color indicators on the display?
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Green indicates healthy air quality within safe ranges, orange signals caution with elevated levels approaching your alarm thresholds, and red alerts you to dangerous conditions requiring immediate ventilation or action.

How do I calibrate the temperature sensor if readings seem off?
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Press the button 7 times to enter manual temperature calibration mode. Single clicks increase temperature, double-clicks decrease it.

Can I set different alarm thresholds for different pollutants?
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Absolutely. Through the Tuya Smart app, you can customize individual alarm thresholds for CO2, formaldehyde, carbon monoxide, and PM2.5, tailoring alerts to your specific health concerns and environmental standards.

How often should I charge the Airnovad CO2 Meter?
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Charge frequency depends on usage patterns. With 5-7 hours of battery life, daily users should charge nightly. Occasional users can charge as needed.

Does the device work in large rooms or just small spaces?
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The Airnovad CO2 Meter effectively monitors air quality in rooms of various sizes. For optimal accuracy in larger spaces, position it centrally away from windows and doors where air circulation is representative.