Carbon dioxide (CO2) - my Elly detector
Color: white / black
With our CO2 alarm, you will immediately find out when the carbon dioxide content is too high!
If the CO2 value rises above 1000ppm, the device issues a warning by means of an alarm and thus shows that it is time to bring more fresh air into the room.
... an IMMEDIATELY usable solution for every room.
Graduated prices on request