eLos is an autonomous, solar-powered air quality station. eLos provides citizens, communities and organizations the most accurate and complete real-time data about outside air quality, wherever they need it.

Radio Configuration (RC)

Countries adapted for RC1

o Europe: Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Mauritius, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom. o Overseas France: French Guiana, French Polynesia, Guadeloupe, Martinique, Mayotte, New Caledonia, Reunion. o Middle East and Africa: Botswana, Kenya, Nigeria, Oman, South Africa, Swaziland, United Arab Emirates.


Countries adapted for RC2

Brazil, Canada, Mexico, Puerto Rico, USA.


Countries adapted for RC3



Countries adapted for RC4

o Latin America: Argentina, Chile, Colombia, Costa Rica, Ecuador, El Salvador, Guatemala, Honduras, Nicaragua, Panama, Peru, Trinidad & Tobago, Uruguay. o Asia Pacific: Australia, Hong Kong, Indonesia, Malaysia, New Zealand, Singapore, Taiwan, Thailand.

Commercially available


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  • General
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eLos continuously measures the concentration of major relevant outdoor air pollutants such as : CO2, NO2, O3, PM1 / PM2.5 / PM10.  eLos also monitors meteorological factors like Temperature, Humidity, Noise, Pressure.

Key Features

  • Real-time outdoor Air Quality monitoring & forecasting
  • eLichens’ unique ultra low power NDIR CO2sensor
  • Auto-calibrated
  • Plug & play station: solar-powered & wireless
  • Powered by eLichens’ proprietary unique models
  • API for integration into third party platforms
  • eLichens’ high resolution pollution map & dashboard


Product Website: www.elichens.com


NO2: nitrogen dioxide forms from emissions from cars, trucks and buses, power plants and offroad

equipment. Exposure over short periods of time can aggravate existing respiratory diseases,

and longer exposures may contribute to the development of asthma and respiratory infections.

People with asthma, children and the elderly are at greater risk when exposed to NO2.

  • O3: the ozone molecule is harmful for outdoor air quality, if outside of the ozone layer. At surface

level, ozone forms from chemical reactions between nitrogen oxides and volatile organic

compounds (VOC). It can result in conditions such as chest pain, cough, throat irritation and

airway inflammation. Furthermore, it can reduce lung function and worsen bronchitis,

emphysema, and asthma. Ozone also affects sensitive vegetation and ecosystems.

  • PM2.5: atmospheric particulate matter (PM), also known as atmospheric aerosol particles, are

complex mixtures of small solid and liquid matter that get into the air. PM2.5 refers to those

particles with a diameter of 2.5 micrometers or less.