True Sense CO2 Carbon Dioxide Detector, Indoor Air Quality Monitor 4-in-1, AQM-03

About True Sense CO2 Carbon Dioxide Detector, Indoor Air Quality Monitor 4-in-1, AQM-03

• Indoor CO Monitor: Compact body with a hollow back for easy carrying and better airflow. Large colorful LCD screen for clear reading of CO, temperature, and humidity. Ideal for homes, baby rooms, classrooms, offices, and other indoor spaces.

• Why You Need It: Low CO is safe, but high levels can affect breathing and may become dangerous. Monitoring CO helps maintain a healthy indoor environment.

• Advanced NDIR Technology: Uses a high-precision NDIR sensor for fast and accurate CO detection. If CO goes above 1000 ppm, the alarm alerts you to ventilate or use an air purifier.

• Air Semiconductor Sensor: 4-in-1 monitor measures CO, temperature, and humidity with a sensitive and stable sensor.

• Portable Design: Built-in 1600mAh battery provides up to 8 hours of continuous use after charging. Easy to carry anywhere.

• Easy Operation: Automatically calibrates at every startup. Place the device in a ventilated area for 12 minutes before use.

• Wide Applications: Useful for homes, kitchens, bedrooms, offices, schools, cars, hotels, travel, camping, parties, and morehelps keep your family safe with clean air.

Real-Time 4-in-1 Air Quality Monitoring

Monitor CO2, temperature, humidity, and TVOC simultaneously with the True Sense AQM-03. The digital LCD screen displays live readings from high-precision sensors, allowing you to track indoor air quality at a glance and respond immediately to unsafe levels.


Multi-Application and Portability

Thanks to its lightweight design, built-in rechargeable battery, and easy USB charging, the True Sense CO2 detector is perfect for use across home, office, school, and healthcare environments. Its portability and dual tabletop/desktop design make it easy to move wherever monitoring is needed.


Safety with Audible and Visual Alarms

An integrated alarm system alerts you both visually and audibly when CO2 concentrations exceed safe limits. This feature ensures you are promptly informed, allowing for timely ventilation or other preventive actions to maintain a healthy indoor environment.