Know Your Air,
Protect Your Staff

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Powerful Air Quality Solution for Offices.

Studies show that indoor air often has very high levels of CO2 and in some areas particles (PM2.5). We provide a customized indoor air monitoring solution for offices to ensure that you, your staff and your customers are breathing healthy air.


Know the air quality inside your office and outside at any time and get notifications as soon as something is going wrong.


With the comprehensive data available, improve the air quality of your office by optimizing purifiers and closing air leackage.


Clean air will directly impact your employee's health and wellbeing and lower CO2 levels will improve their cognitive performance.

How it works

Sensors in each room or office section and selected outside locations continously send data to our cloud server. This data is analysed in real-time and you will receive alerts as soon as the air gets outside defined ranges as well as daily standard reports. You can also access the real-time data on your dashboard.


Place the sensors in each room and selected outside locations to monitor PM 2.5, CO2, Temperature and Humidity.

The sensors continuously send data to our centralised server in the cloud via your wifi network.

Dashboard and Display

Our powerful dashboard gives you a great overview about current data as well as historical trends. You can easily identify rooms that do not meet the clean air standard of your company and you are able to make quick improvements.

The system will also immediately notify you if CO2 or PM2.5 gets into unhealthy territory.

AirGradient also offers a small screen that you can place inside your rooms to get real time data without the need to access the dashboard.


Our System provides a range of regular and ad-hoc reports:

  • Daily Report giving an overview of all rooms and its air quality throughout the day
  • You will receive intraday Air Alerts at specific times about the current outside air quality
  • Immediate air alerts if a room's air is outside its defined limits for immediate action

How to get started

We offer short term and permanent monitoring.

The short term monitoring is a two weeks air quality assessment of your office. We will monitor your air quality (CO2, PM2.5, Temperature and Humidity) continuously and provide you with a daily snapshot report as well a comprehensive analysis after the two weeks.

If you want to observe the air quality long term, you can select our permanent air quality service with an annual service fee. This enables you to estimate the long term effects of your ambient air and work towards gradually improving the air quality in your office.

Interested to Learn More?

Download our detailed presentation (pdf) to learn more why good air quality for your office is so important!


We offer Air Quality Testing Services as well as Permanent Monitoring. Please contact us if you have any questions.

Air Quality Testing Service

  • 2 Weeks Air Quality Test
  • Covers Four Rooms and Outside
  • Monitors PM 2.5, CO2, Temp. and Humidity
  • Daily Snapshot Report
  • Final Report with Recommendations
Contact Us for Details

Permanent Monitoring

  • Monitors PM 2.5, CO2, Temp. and Humidity
  • Daily Snapshot Report
  • Unlimited Historical Data
  • 24/7 Support
Contact Us for Details

Frequently Asked Questions

These are some of the common questions you might have. If you do not find your answer here, then send us a message with the support form below. We are happy to help!

  • We use industrial grade sensors with high accuracy. The particle sensor uses a laser to perform the measurement and contains a small fan to maintain a constant airflow across the sensing chamber. It is produced by Plantower and has a maximum consistency error of ±10%@100~500μ g/m³. For the CO2 sensor, we use the Sensair S8 CO2 sensor with an ±3% of reading accuracy.

  • No, our sensors do not have a battery and need to be plugged in at all times. Since we monitor specific rooms or outdoor locations we recommend to fix the sensors at a specific place.

  • The sensors are not waterproof because there needs to be an active air circulation. We recommend to put the outdoor sensors under an overhanging roof, a porch or covered balcony.

  • Particles like PM2.5 and CO2 are the most common pollutants that reach high levels indoors. PM2.5 is one of the most dangerous pollutant because with its small size it can be absorbed into the blood causing adversive effects in organs. When running air purifiers to reduce PM2.5 concentrations you normally keep windows closed. This however can lead to very high CO2 concentrations -especially in a room with many people. Our comprehensive monitoring solution gives you insights on how to keep a healthy ambient air, balancing keeping both, particles and CO2 in a healthy range.

  • Air constantly flows within enclosed spaces and thus normally one sensor is accurate enough for one room and even bigger spaces. If you are unsure about your specific requirements, please contact us.

  • Besides the sensor, you will find an extra long USB cable and an USB charger. This comes together with a quick start leaflet telling you how to connect the sensor to your wifi.

  • Our prices are excluding postage and local customs fees that you might have to pay locally. We will advise you the exact postage fees during your order process.

  • Our sensors need a 2.4GHz Wifi network. All data transmission with the AirGradient server is encrypted and does not need any special ports.