Who breathes good air is healthier, happier and can do more. Headaches, dizziness and permanent fatigue are often due to a high concentration of CO₂ in the air. Aranet4 monitor helps you monitor how stale and contaminated the air is in indoor spaces where many people are present such as in schools, offices and public buildings.
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Covid-19 can be spread by aerosols that remain in the air for up to 9 minutes. Propoer ventilation can reduce the risk of Covid-19 infection. CO2 concentration can be used as an air quality indicator and can be monitored with sensors such as Aranet 4.
Aranet 4 warns when the air quality has become unhealthy and you should take care of the airflow in the room.
Aranet4 is an innovative battery-powered stand-alone wireless sensor for monitoring CO2, temperature, relative humidity and atmospheric pressure at home, school, office or another indoor environment. The device is portable, simple to install, easy to operate and lets you know when the monitored levels have become unhealthy.
Control your environment
Connect your smartphone with the Aranet4 device via Bluetooth by using your iOS or Android app to configure the device, view historical data, set alarms and sensor reading frequency.
No wires! No strings attached!
Aranet4 is super easy and fun to use. You can move it between rooms in your house, take it to hotels during business trips, or keep and eye on the air quality in classrooms, coference rooms, museums, parties and concerts. Bring your Aranet4 with you whwrwever you go!
You can only improve what you can measure!
Take care of the air you breathe with Aranet4 HOME. It is the first step towards healthier environment around you, your loved ones, friends and colleagues.
The monitor shows on the display the current CO₂ content of the room air, the temperature, humidity and the time.
The LED's illumination colour (Green, Wellow and Red) can be used to quickly evaluate and interpret the current CO2 readings. Alternatively, can be used an alarm signal in the event when a certain limit has been exceeded.
The importance of air quality for humans
The CO₂ concentration in indoor areas is deemed to be an essential indicator of suitable air quality. Carbon dioxide is a gas that is poisonous for humans and, depending on the concentration in the air, affects their performance, their well-being and their ability to concentrate. Even when there is a CO₂ concentration as low as 1,000 ppm, most people feel the air is not good and the above-mentioned disorders occur.
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Optimal Locations for CO₂ Transmitters
See air quality: CO2 emissions (metric tons per capita)
See air quality:
World's Air Pollution