TLILY 2X Zigbee Tuya 3.0 Air Quality Monitor Home Housekeeper 5 in 1 Formaldehyde CO2 Sensor Temperature Humidity Detector

100% Brand New and High Quality! Product must be used with ZigBee 3.0 gateway! The smart air box home smart device for remote monitoring the air environment, can also detect formaldehyde, toxic gas, CO2, temperature, humidity and so on 5 kinds of environmental parameters, in environmental parameters exceed the bid automatically when graffiti smart home air conditioning, new fan, humidifier, air purifier on optimizing the home environment. The detection range of the smart air box: formaldehyde, gas, CO2, temperature, humidity Examination range: Formaldehyde: 0-10.0 (mg/m3) : 0-99.9 (ppm) Dioxide: 0-1000 (ppm) Temperature: 0-60 (℃) Humidity: 0-95 (%) After pairing with the APP, it can be linked to various smart home products. For example, when detecting excessive formaldehyde/, the smart air purifier will automatically turn on; when the dioxide is exceeded, the smart fresh air fan will automatically turn on; when the temperature is abnormal, the air conditioner temperature will be