[Six-in-One Air Quality Monitor] Detects six essential environmental parameters: PM2.5, formaldehyde, VOCs, CO2, temperature, and humidity for comprehensive air quality tracking[Smart Home Integration with Tuya App] Easily connects with the Tuya app and Zigbee gateway for real-time remote air monitoring[Automated Air Quality Management] Triggers connected smart home devices, such as air conditioners, air purifiers, humidifiers, and ventilation systems, to optimize air quality when levels exceed set thresholds[Precision and Safety Monitoring] Designed to protect against harmful gases and pollutants, providing peace of mind with real-time alerts on air quality[Guidelines for Optimal Use] For accurate readings, avoid placing the device in areas with excessive smoke, high airflow, or high organic gas concentrations, which could damage sensorsSpecifications:Working temperature: -2085Working voltage: 5VWorking current: 10-496 mASize: 100*100*40 mmPower supply: USB 5V/1ACommunication protocol: ZIGBEEShell material: ABSWeight: 95gRange (formaldehyde): 0-10.00 mg/mRange (VOC): 0-99.9 ppmRange (carbon dioxide): 0-1000 ppmRange (temperature): 0-60CRange (humidity): 0-95%Range (PM2.5): 0-1000 ug/mPackage included:1 x Air Detector1 x Cable1 x English User Manual