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Airly Sensor

A device that allows communities to see the air they breathe

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Airly sensors measure the air quality in your immediate surroundings

Easy to install, our devices are calibrated and continuously verified to guarantee reliable information that can be viewed in real-time from your mobile or computer.

A small device that builds the big picture

By tracking all the key pollution markers; particulate matter (PM1, PM2.5, PM10), NO2, O3, SO2 and CO gases, you can see a complete and accurate picture of the air you breathe. Our online maps also integrate trustworthy data about key weather parameters such as temperature, humidity, air pressure and wind from the locations where our sensors are installed.

4000+

Sensors installed worldwide

25+

Operating in countries all around the globe

How it works?

Sensors measure the particulates using the laser method. In the case of gas pollutants, our single device is able to measure two chemical compounds by electro-chemical method. Readings are taken from two cells installed in the gas module of the sensor. Each sensor has a special light diode that changes to clearly show the current air quality using a colour consistent with the CAQI scale.

  • CO, NO2, O3, SO2 – key gas pollutants that our sensors measure
  • GSM – protocol used for data transmission

Quality proven by extensive tests at Airlab-Airparif. Paris, France [Microsensors challenge 2019]

Monitoring the air you breathe

Constantly, hyper-locally, reliably

Small and ready to install device

The data from the sensor can be displayed on our interactive map – MyAirly, our mobile apps and our data science dashboard

Quality checked in various weather conditions

Secure and efficient data transmission using GSM protocol

Tested by:

Airlab-Airparif Paris, France

ČHMÚ (The Czech Hydrometeorological Institute) in Czech Republic

Dept. of Mechanical Engineering at Aristotle University of Thessaloniki in Greece

National Aviation University in Ukraine

Airly Sensors inside

Small, easy to install Plug&Play devices are gathering data about suspended dust and gases. Air quality is measured every 5 minutes and data are remotely send to the cloud for calibration and interpretation

Optional: WiFi, LoRa

LED based
on CAQI scale

Easy assembly

Weatherproof

Airly PM

PM1, PM2.5, PM10

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Airly PM+GAS type 1

PM1, PM2.5, PM10, NO2, O3

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Airly PM+GAS type 2

PM1, PM2.5, PM10, SO2, CO

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Airly PM
Airly PM+GAS type 1
Airly PM+GAS type 2
PM1
PM2.5
PM10
NO2 & O3
SO2 & CO
Temperature
Humidity
Pressure
Airly Inc.
620 Hansen Way
Palo Alto, CA 94304
United States Airly United States
Airly Sp. z o.o.
ul. Mogilska 43
31-545 Kraków, Poland
European Union Airly European Union