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KAY kids - The intelligent CO2 light with noise measurement for open all-day schools, kindergarden, schools, elementary schools

The CO2 light KAY kids is the ideal partner in all kinds of rooms, because thanks to its "breathing" sensors and the built-in microphone, it warns actively if the CO2 threshold values ​​are exceeded due to insufficient fresh air or excessive noise levels due to aerosols excreted. On the basis of permanent measurements, KAY kids gives a ventilation notice that lights up according to the traffic light principle, thus reducing the spread of pathogens through the air and thus lowering the risk of infection. Correct ventilation plays a central role in combating disease in order to effectively lower the aerosol concentration in the room and the associated risk of infection. KAY kids provides security, trust and a hygienically routine ventilation system in closed rooms in times of viral diseases such as corona or flu.

Using the example of a school / classroom: When should it be ventilated? Most schools use the 20-5-20 rule proposed by the Federal Environment Agency. After 20 minutes of class, this means ventilate for five minutes so that the next 20 minutes of class time in this room can then be held in a healthier indoor climate.
But outside temperatures in the minus range or students who are freezing or sitting in drafts for a long time often make this model difficult to ventilate for five minutes. Here it is definitely an advantage to ventilate only then and only as long as / as necessary and indicated with the help of KAY kids. The CO2 traffic light shows reliably and precisely to the second whether ventilation must be carried out soon (YELLOW) or immediately (RED) or whether the air in the room is still “fresh” enough (GREEN). KAY kids also shows whether the noise level in the room is too high, as more aerosols are released due to the high volume of speech.




- The light principle clearly shows “bad air” in the premises
- KAY can be used mobile and only requires a standard power supply
- The integrated sensor and the microphone continuously measure the indoor air quality and volume and evaluate them for the carbon dioxide concentration
- KAY is ideal as a tabletop device
- A reliable reminder of regular intermittent and cross ventilation thanks to the traffic light principle
- Immediately more safety and hygienic indoor air for students, employees, customers and much more.

- Dimensions (HxWxD): 382x139x35mm or 382x139x51 (including foot)

- CO2 measurement according to WHO standard


Kindergarden & daycare centers

- Group rooms

- Play and craft rooms

- Sports and gymnastics rooms

- Offices / administration


Elementary schools

- Classroom

- Group rooms

- Locker rooms

- Gym

- Staff room

- Offices / administration

Technologie in der Schule

All-day schools

- Class and seminar rooms

- Group rooms / work rooms
- Staff room
- Offices / administration

- Libraries


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