Tuya WiFi Air Quality Meter 13-in-1 Indoor Air Quality Monitor Detects CO₂ TVOC HCHO PM2.5 PM1.0 PM10 Humidity and Temperature Time Date Alarm Timer and Stopwatch Timer with Alarm for Home Offices School Hotel  

 Looking for a reliable and easy-to-use air quality for your home? Look no further than our Smart Air Quality Monitor. With its multi-functional capabilities, this device can measure CO₂, TVOC, HCHO, humidity, temperature, PM2.5, PM1.0 and PM10 in the air. Also features time, date, alarm, timer and stopwatch timer displays.  

 Tuya WiFi Air Quality Meter 13-in-1 Indoor Air Quality Monitor Detects CO₂ TVOC HCHO PM2.5 PM1.0 PM10 Humidity and Temperature Time Date Alarm Timer and Stopwatch Timer with Alarm for Home Offices School Hotel: Wide ApplicationThis portable detector can detect air quality in bedrooms, living rooms, kitchens, cellars, cars, grow tents and more.Safety DesignThe mesh design allows for better heat dissipation during operation, preventing the device from getting hot, and more accurate measurement data.green; 51-100: yellow; 101-500: orange; greater than 151: red. If the PM2.5 reading is greater than 100, the 4-sound alarm will be triggered, with one alarm sound every one second.Low Power AlertsBuilt with 1200mAh rechargeable battery and packaged with one 5V USB cable, the standby time can last for 6-7 hours. Never be anxious about low power.13-in-1 Air Quality MonitorIt can accurately detect CO₂, TVOC, HCHO, humidity, temperature, PM2.5, PM1.0 and PM10 in the air. Also features time, date, alarm, timer and stopwatch timer displays.2.8inch TFT DisplayThe 2.8inch TFT display with backlight makes each value clear at a glance, and you can also check the time/date/historical data on the detector. This air quality meter also features remote real-time monitoring data and C°/F° switching.  

 Specifications:  
 Item Size: 88 * 69 * 35mm / 3.46 * 2.71 * 1.37in  
 Charging Mode: DC5V, 1A USB interface  
 Battery: Built-in lithium battery 2000mAh  
 Humidity Measurement Range: 0%~99%  
 Working Voltage: 3.7V  
 PM10 Detection Range: 0-1000 ug/m³  
 CO₂ Detection Range: 400-6000 PPM, ±50 ±15%PPM  
 PM2.5 Detection Sensitivity: 1 ug/m³  
 Humidity Measurement Accuracy: ±3%RH  
 Working Current: 260mA  
 Package Size: 14.1 * 9.8 * 4.8cm / 5.55 * 3.85 * 1.89in  
 Package Weight: 212g / 7.47oz  
 Model: 2CO8  
 Color: Black / White (Optional)  
 CO₂ Detection Sensitivity: 1 PPM  
 Item Weight: 150g / 5.29oz  
 TVOC Detection Range: 0-2.0 mg/m³  
 Temperature Measurement Range: -10℃~50℃  
 PM1.0 Detection Range: 0-1000 ug/m³  
 Material: ABS  
 Temperature Measurement Accuracy: ±2℃  
 PM2.5 Detection Range: 0-1000 ug/m³  
 HCHO Detection Range: 0-0.6 mg/m³  

 Package List:  
 1 * Air Quality Detector  
 1 * USB Charging Cable  
 1 * User Manual (English)  

• 2.8inch TFT Display? The 2.8inch TFT display with backlight makes each value clear at a glance, and you can also check the time/date/historical data on the detector. This air quality meter also features remote real-time monitoring data and C/F switching.
• Low Power Alerts? Built with 1200mAh rechargeable battery and packaged with one 5V USB cable, the standby time can last for 6-7 hours. Never be anxious about low power.
• 13-in-1 Air Quality Monitor? It can accurately detect CO?, TVOC, HCHO, humidity, temperature, PM2.5, PM1.0 and PM10 in the air. Also features time, date, alarm, timer and stopwatch timer displays.
• Safety Design? The mesh design allows for better heat dissipation during operation, preventing the device from getting hot, and more accurate measurement data.
• PM2.5 Data Color Warning?0-50: green; 51-100: yellow; 101-500: orange; greater than 151: red. If the PM2.5 reading is greater than 100, the rapid 4-sound alarm will be triggered, with one alarm sound every one second.