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Each closed room should be supplied with at least one device. For large rooms with more than 200 m², we recommend a second device.

You can see the first measured values after just 30 seconds and in real time. In order to be able to draw conclusions from the evaluations for changes to the heating or ventilation, we recommend a runtime of at least one month.

The best data can be evaluated after a year, as seasonal changes in the rooms (such as weather, heating or usage) are then also taken into account.

The device can be operated without an internet connection, but you can only monitor real-time data on the display. Without an internet connection, the data cannot be stored in the cloud and displayed on the dashboard to analyze the air quality over time.

In addition, an Internet connection is required for regular updates.

Each device can be connected to the internet via Wi-Fi. In addition, we offer the option of an integrated SIM card (optional) so that the device is always online, regardless of any Wi-Fi. However, this must be ordered separately.

Yes, it has a USB-C port and must be constantly supplied with power to measure.

The device should not be placed directly next to operable windows, doors, radiators, air filters and ventilation systems and at least 90 centimetres above the floor, ideally at chest height. We recommend placing the device on a shelf or table so that it is in an area where you breathe.