Breathe Easy with Our Comprehensive Air Quality Monitor: This isn't just any air monitor; it's your family's new guardian against indoor air pollutants. Get real-time readings on 9 key parameters: CO2, PM2.5, PM1.0, PM10, HCHO, TVOC, temperature, humidity, and the all-important Air Quality Index (AQI).

Unmatched Precision: We've equipped this monitor with cutting-edge external, high-precision sensors. Experience accuracy down to 0.001 units, ensuring you get the most reliable data. The clever design uses a multi-sensor array and optimized airflow for super-fast readings, giving you peace of mind.

* Gentle reminder: Keep those sensors clean and away from perfumes or strong smells for optimal performance.

Smart Alerts for Your Peace of Mind: Stay informed with 7 distinct AQI alert buzzers. Get instant warnings about unhealthy levels of CO2, PM2.5, PM10, and other pollutants. A handy mute button keeps things quiet when needed.

Effortless Time Setting: Setting the time is a breeze! Simply follow these steps: 1. Toggle between 12/24-hour format. 2. Long-press to enter settings. 3. Use the buttons to adjust hours and minutes. 4. Click to save.

Instant Temperature Unit Switching: Need to switch between Fahrenheit and Celsius? No problem! A single click of the power button does it all.

Accurate Temperature and Humidity Readings: Get precise temperature readings within ±1 to ±3 °F and humidity readings accurate to ±2% to ±3%RH. Perfect for keeping tabs on your home's climate.

Large, Easy-to-Read Display: See everything at a glance with our crystal-clear 7-inch LED display. Three brightness levels ensure readability in any room, day or night.