• Indoor Air Quality Management

Aranet4 HOME is an innovative air quality monitor that measures CO2 level, temperature, relative humidity and atmospheric pressure. Its key features include: Visual and sound warnings when CO2 concentration reaches unhealthy levels
• Wireless, portable, and easy-to-use
• NDIR technology that ensures precise measurements
• Energy-efficient e-ink display
• Long battery life for up to 4 years!

In addition, download our free Aranet4 smartphone app to see your 7-day historical data and start noticing patterns. Aranet4 is perfect for your home, school, or office.

The Federation of European Heating, Ventilation and Air Conditioning Associations (REHVA) recommends using CO² measuring devices indoors to assess risks of SARS-CoV-2 transmission via aerosols ⁵ ⁶. CO² is a gas produced when we breathe and its concentration can be a good indicator of insufficient ventilation. Aranet4 is an easy to use CO² monitoring device that lets you know right away if the ventilation is sufficient and whether you are at an elevated risk of SARS-CoV-2 infection via aerosols. Visual color indicators as well as a sound alarm will notify you when action (opening windows, turning up the ventilation or leaving the room altogether) must be taken. You can only improve what you can measure. Let Aranet4 make your facilities safer!