Smartwares CO2 light signal/air quality sensor mains-powered, rechargeable detects Carbon dioxide

Smartwares FGA-13900 air quality detector - 3 high-quality sensors - speech output The creation of a healthy indoor climate is becoming more and more important. Make your loved ones feel comfortable with this Smartwares FGA-13900 air quality detector. It has 3 high-quality sensors that measure carbon dioxide (CO2), temperature and humidity in the room in which it is installed. Voice transmission alerts you when the values are too high or too low to ensure the most healthy environment for life and work. What was the difference between CO2 and CO measurement? A CO detector detects the amount of deadly carbon monoxide in the air and indicates that incomplete combustion occurs. Carbon monoxide can be fatal in high concentrations. A CO2 detector measures the amount of carbon dioxide in the air and indicates when you need to ventilate. Carbon dioxide is present in our atmosphere and is less harmful than carbon monoxide (CO). A high concentration of carbon dioxide causes headaches, fatigue, drowsiness and concent...