Air Quality Monitoring

For Your Home

AirU Pro
Advanced Custom Air Monitor
A customizable air quality monitor for anyone ranging from your home to large-scale and industrial use. Get real-time data and precise measurements for any environment.
AirU+
Base-level Air Monitor
The AirU+ is a compact, single-pollutant monitor designed to track PM2.5, the most common air pollutant that impacts health. Ideal for personal use or small-scale applications, it provides reliable, real-time data for cleaner air.

How does
it work?

AirU Pro air quality monitors capture ambient air through advanced sensors, uploading precise measurements to the TELLUS Cloud while securely backing them up on an onboard SD card.

Access and analyze your data anytime through your personal dashboard for actionable insights.

Features
Indoor
Outdoor
Optional
Particulate Matter (PM2.5)
Highly respirable particles that cause asthma and adverse cardiac effects, and even promotes cancers.
Visible Dust & Pollen (PM10)
Vehicle Emissions (NO2)
Indicative of engine exhaust, vehicle traffic.
Ozone (O3)
Breathing ozone is like getting a sunburn on your lungs. Ozone is a strong oxidizing gas that causes asthma and asthma exacerbations as well as respiratory inflammation.
Temperature
Relative Humidity (RH)
Barometric Pressure (BP)
Noise (Decibels)
Volatile Organic Compounds (VOC)
VOCs can cause headaches and dizziness. Many VOCs are air toxics, and some are carcinogens.
Carbon Dioxide (CO2)
This is an important greenhouse gas and a key indicator of home and building ventilation.
Carbon Monoxide (CO)
This is a highly toxic product of incomplete combustion that can tragically cause the death of residents. All homes should have a CO monitor and warning system.
Features
Indoor
Outdoor
Optional
Particulate Matter (PM2.5)
Highly respirable particles that cause asthma and adverse cardiac effects, and even promotes cancers.
Visible Dust & Pollen (PM10)
Vehicle Emissions (NO2)
Indicative of engine exhaust, vehicle traffic.
Ozone (O3)
Breathing ozone is like getting a sunburn on your lungs. Ozone is a strong oxidizing gas that causes asthma and asthma exacerbations as well as respiratory inflammation.
Temperature
Relative Humidity (RH)
Barometric Pressure (BP)
Noise (Decibels)
Volatile Organic Compounds (VOC)
VOCs can cause headaches and dizziness. Many VOCs are air toxics, and some are carcinogens.
Carbon Dioxide (CO2)
This is an important greenhouse gas and a key indicator of home and building ventilation.
Carbon Monoxide (CO)
This is a highly toxic product of incomplete combustion that can tragically cause the death of residents. All homes should have a CO monitor and warning system.

It’s not about the NODES themselves,
but the space between

The importance of air monitoring

Chief Science Officer Kerry Kelly explains why monitoring your own air quality matters.

National air quality indicators don’t capture individual exposure since outdoor monitors measure fixed locations, while we breathe air across indoor and outdoor spaces daily. Personal monitoring devices offer a solution by tracking air people breathe in real time.”

*Citation

Outdoor

Know when a pollution event is taking place.

Almost the entire global population (99%) breathes air that exceeds WHO air quality limits, and threatens their health. A record number of over 6000 cities in 117 countries are now monitoring air quality, but the people living in them are still breathing unhealthy levels of fine particulate matter and nitrogen dioxide.

Indoor

Enjoy peace of mind knowing the air quality in your home.

In developed countries, around 80% of time is spent indoors, meaning indoor air pollution may be a better proxy for personal exposure. Indoor air pollution from outdoor sources may occur due to infiltration of pollution from pollution events such as wildfire smoke, fireworks, and vehicular traffic.

Have a question?

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