The product has a built-in lithium battery, which can be charged with the supporting USB power cord or Android mobile phone cable. Connect one end of the power cord to the product’s USB port and another end to the mobile phone charger/power
bank/computer to charge. When the power is off, plug in the USB charging, it will automatically turn on.
EASY CALIBRATION-The CO2 air quality detector uses non-dispersive infrared technology (NDIR). The air gas detector can calibrate automatically and calibrated by button.
HIGH ACCURACY-The indoor air quality detector is built in DART infrared sensors that can accurate detect air of Carbon Dioxide(CO2).
MULTIPLE ALARM-The air quality tester with multiple alarm, 3-color light indicator and 3 facial comfort expressions. You can intuitively understand the air quality you breathe.
PORTABLE AND VARIOUS USE-Size: 83*83*32 mm. This co2 sensor is easy to carry. The intelligent air quality monitor can help us detect the gas air pollution in household, kitchen, bedroom, office, school, car, hotel, travel, camping, party etc…especially in which has baby,child and pregnant woman.
