Airly External Real-Time Air Quality Sensor

Change the way you understand pollution by seeing the quality of the air you breathe with an Airly Air Quality Sensor. Monitor the levels of particulate matter and gasses so you can improve air quality on your premises.

What Does Airly Do?

Airly provides knowledge, awareness, and insight into external air quality, helping you take the first steps to implement accurate, bespoke measures to improve your air quality. Airly uses sensors that can operate even in harsh weather conditions. You will receive real-time quality data regarding the air quality around your building, helping you tackle pollution head-on. Your Airly device will provide you with an environmental intelligence platform to identify key pollutants. An Airly device is beneficial for local authorities, construction sites, schools, and other commercial premises to monitor pollution levels.

Features of Airly

Our Airly sensors are small, easy to install plug & play devices, providing real-time measurements. They are calibrated according to the local environment with input from local reference stations. Their key features include:

• Accurate external real-time sensors
• Available with Particulate Matter Sensor (PM1, PM2.5, PM10) and gas sensor (NO2, O3, SO2 and CO)
• Weather-resistant
• Real-time air quality data
• Predicts air pollution 24 hours in advance, with 95% verifiability
• Improves health and building energy consumption
• Reduces pollution and ongoing costs
• Links up with our internal Airthings sensors – all on one platform
• Advanced data science technology and AI-based algorithms for air quality insights
• Network of sensors tracking key pollution markers

Airly External Air Quality Sensor Specification

Here at Ultra, we supply two types of Airly external sensors, each with different uses. Depending on your requirements, you will benefit from one or both of the following devices:

Airly Sensors

Our sensors are small, easy to install plug & play devices and measurements are made in real-time.

They are calibrated according to the local environment

with input from local reference stations.

We offer two types:

Airly PM type sensor measures:



PM1, PM2.5, PM10, temperature, air pressure, and humidity.

Airly Gas type sensor measures:

PM1, PM2.5, PM10 temperature, air pressure, humidity, gas pollutants NO2/NO+O3, SO2+CO.

Access the Airly Data Platform:

When you purchase and install an Airly device on your premises, you will gain access to the Airly Data Platform, where you can view real-time air quality data being collected by your sensor. The platform allows you to:



• Browse real-time and hyperlocal air quality data
• Gain pollution insights 
• Prepare and generate reports
• Download predefined and custom charts
• Get notifications when air quality reaches dangerous levels
• Take data-driven action using historical, current, and forecasted figures
• Monitor impact with the Social Impact Tracker
• Track the progress and impact of air quality initiatives 
• View measurements from public and private air quality stations
• Track weather conditions

The Airly Data Platform is:

• Global - providing data from around the world
• Flexible - using multiple types of AQ data 
• Forecast - 95 % accurate AI-driven 24hr air quality forecasting
• Accurate - verified and calibrated data
• Personalised - ready to be customised by the user
• Responsive - available on desktop and mobile
• Influential - sharable with the community
• Connected - integrated with your sensor network, mobile app & email