Tuya Zigbee/Wifi Air Quality Sensor Smart Air Box CO2 Meter Formaldehyde VOC Tem
This product needs to be used with ZigBee 3.0 gateway! The detection range of the smart air box: formaldehyde, VOC gas, CO2, temperature, humidity. Formaldehyde: 0-10.0 (mg/m3). VOC: 0-99.9 (ppm). smart air box X1.