9-in-1 Air Quality Detector Why you need it Protect health and comfort: continuously monitors multiple indoor pollutants and climate factors so you can identify problems early and take action. Get immediate warnings: built-in alarms alert you when conditions reach unsafe levels, reducing exposure to harmful air. Make informed decisions: live readings and mobile access let you track trends, verify improvements, and share data with family or building managers. Key features and functions 9-in-1 sensing: measures PM5, HCHO (formaldehyde), TVOC, temperature, humidity, and additional air-quality indicators to give a comprehensive view of indoor air. Real-time alarms: audible/visual alerts trigger immediately when readings exceed 1000 ppm or when PM5 surpasses 100, helping you respond fast in dangerous conditions. Simple, easy-to-read display: cycles through six key metrics every three seconds so you can monitor at a glance without complicated setup. Mobile connectivity: pairs with smartphone apps for live data tracking, historical logs, and remote analysis so you can monitor air quality from anywhere. Reliable performance: designed for continuous indoor monitoring to support safety and comfort in everyday spaces. Compatibility and practical details Works with companion mobile apps for real-time viewing and analysis on your smartphone. Compact footprint and user-focused display make it easy to place on a shelf, desk, or countertop where monitoring is needed. Sturdy, purpose-built housing for normal indoor use and continuous operation. Use scenarios Home: Place near nurseries, bedrooms, or living areas to detect elevated PM5, formaldehyde from new furniture, or spikes in TVOCs from cleaning products. Kitchen and common areas: Monitor particle spikes and VOC increases during cooking or when using strong cleaning agents to know when to increase ventilation. Offices and classrooms: Keep track of CO2-like concentration changes and particulate levels to maintain a healthier indoor environment and justify adjustments to HVAC or ventilation. What sets it apart Broad coverage in a single device: combines multiple pollutant and climate measurements for a more complete, actionable picture of indoor air quality. Fast alerts plus mobile access: immediate alarms for dangerous levels, with app connectivity for ongoing tracking and historical review. User-friendly operation: automatic metric cycling and straightforward readings make it practical for everyday use without technical expertise. Specifications and performance notes 9-in-1 detector including PM5, HCHO, TVOC, temperature, humidity, plus additional indicators. Alarm thresholds: alerts when values exceed 1000 ppm and when PM5 exceeds 100. Display cycles six key metrics every three seconds. Connects to mobile apps for real-time monitoring and data analysis on a smartphone. This detector provides continuous, easy-to-understand monitoring and prompt alerts so you can maintain safer indoor air and respond quickly when conditions worsen.