Feature(may vary by option.)

●Breathe Safely, Stay Healthy：Simbow Air-Guardian AQ is fast-responding and sensitive with a nondispersive infrared sensor (NDIR) and advanced particle sensor that monitors AQI PM2.5, PM10, tVOCS, HCHO, CO2, humidity, temperature and time.
●Preventing Damage Caused By Wildfire: Long-term monitoring CO2, particulate matter and VOCs is crucial If you live where there is a risk of wildfire. By measuring particulate pollution, an air pollution monitor can help you know when to change your home’s air filter or open window.
●Molding What You Needed: NO complicated settings, ready to use when turned on. The clear LED screen display shows the colorful bar of AQI, and also the alarm buzzer can be turned off at any time. All improvements are for better customer service.
●Energy-Saving Design: Air-Guardian AQ have added SCREEN DARKENING design. The screen will be dimmed after 4 minutes and 20 seconds of use, so that it will not affect your sleep even in the bedroom at night, and it is more power saving. Light up the screen by pressing the button.
●Multi Application: Suitable for home, school, office, travel,agricultural planting, production warehouse, and other occasions. One year warranty, any questions, please feel free to contact us.

[Air-Guardian AQ]

[CF-20]

Description

IT IS WHAT MATTERS

THE RELENTLESS PURSUIT OF PERFECTION

GIVE YOURSELF A ROOM TO BREATHE

Why is the air quality index reading displayed on the monitor different from the weather forecast in the mobile app?

Because Air-Guardian AQ detects the current indoor air quality, and the weather forecast detects the quality of the atmospheric environment

What is AQI? Can it be detected directly by an air quality monitor?

AQI is calculated based on the concentration values of various pollutants through complex data formulas, so a sudden increase in one of the data will cause the AQI to skyrocket.

What is the battery capacity of this air quality meter?

The battery capacity is 2600mAh, it is recommended to keep it connected to the power supply.

How to calibrate Air-Guardian AQ AQI monitor?

Please put Air-Guardian AQ in a ventilated environment, and after powering off. Long press the 3 buttons on the left together to enter calibration mode (count down 200s).Place in a ventilated environment for 4-6 hours.

Why does the screen become dark after a few minutes of use？

Air-Guardian AQ have added SCREEN DARKENING design. The screen will be dimmed after 4 minutes and 20 seconds of use. Light up the screen by pressing the SET button.