Description [Real-Time Remote Monitoring] With Tuyas Smart WiFi Air Quality Monitor, you can keep track of your homes air quality from anywhere via your smartphone. Just connect to your homes WiFi network, and youll have access to real-time updates on CO2, formaldehyde, VOCs, temperature, and humidity levels [Comprehensive Air Quality Detection] This 5-in-1 device provides accurate detection of multiple air pollutants, including CO2, formaldehyde, VOCs, and temperature/humidity, offering a complete overview of your indoor air quality to ensure a safe and healthy environment for your family [Smart Scene Automation] Integrate the air quality monitor into your smart home system via the Tuya app. Set automated scenarios to control linked devices, like air purifiers or fans, for optimized air quality whenever levels exceed safe thresholds [WiFi-Enabled for Convenience] Easily connect the monitor to your WiFi network for seamless air quality management and receive instant alerts and data on air conditions through your phone anytime, anywhere [Perfect for a Modern Smart Home] Designed to work with other Tuya-enabled smart devices, this monitor allows for comprehensive air quality management through one convenient app. Enjoy a healthier home with hands-free monitoring and automatic control Specifications: Working temperature: -2085 Working voltage: 5V Working current: 10-496 mA Size: 95*95*40mm Power supply: USB 5V/1A Communication protocol: WiFi Shell material: ABS Weight: 95g Range (formaldehyde): 0-10.00 mg/m3 Range (VOC): 0-99.9 ppm Range (carbon dioxide): 0-1000 ppm Range (temperature): 0-60 Range (humidity): 0-95% Range (PM2.5): 0-1000 ug/m3 Package included: 1 x Air Detector 1 x Cable 1 x English User Manual