Tuya ZigBee 6 IN 1 Smart Wi-Fi Air Quality Detector PM2.5 Formaldehyde VOC CO2 Temperature Humidity Air Box Sensor Via Alexa

Wireless Communication : WiFi Power Source : AC&DC Battery Included : No Does It Includes Wireless Communication : Yes Inbox adaptor : No High-concerned chemical : None Communication method : Wi-fi Brand Name : luxuglow Power Source : Ac Origin : Mainland China Certification : CE,FCC,RoHS Item : Air Quality Detector Casing material : ABS Rated voltage : 4.8-12V Operating current : 10-496mA Voltage : 5V1A Size : 100*100*40mm Wireless Protocol : 2.4G WiFi APP : Tuya Smart / Smart Life Formaldehyde range : 0-10mg/m³ VOC range : 0-99.9 ppm Carbon Dioxide range : 0-1000 ppm Temp. range range : 0-60 ℃ Hum range : 0-95 ℃ PM2.5 range : 0-1000 ug/m³