WiFi 15-in-1 Indoor Air Quality Monitor | TFT App Control

WiFi 15-in-1 Indoor Air Quality Monitor with TFT Display & App Control

Take full command of your indoor environment with this WiFi-enabled 15-in-1 Air Quality Monitor. Featuring a vivid 2.8-inch TFT color screen and smartphone app connectivity, this compact device simultaneously tracks AQI, PM0.3, PM1.0, PM2.5, PM10, CO, CO₂, TVOC, formaldehyde (HCHO), temperature, and humidity — giving you a complete picture of the air you breathe at home, in the office, classroom, hotel, or vehicle.

Made in Mainland China.

Key Features

• 15 Parameters in One Device: Monitors AQI, CO, CO₂, PM0.3, PM1.0, PM2.5, PM10, HCHO (formaldehyde), TVOC, temperature, humidity, plus time display, alarms, timers, and countdown functions — everything you need in a single portable unit.
• 2.8" TFT Color Display: All readings shown clearly at a glance with color-coded status indicators: green (good), orange (caution), and red (alert), so you always know your air quality status instantly.
• App Control & Remote Monitoring: Connect via WiFi and manage the device from your smartphone from anywhere. View real-time data, explore historical records by day, month, or year, and customize alarm thresholds to suit your space.
• Smart Audible & Visual Alerts: When any reading exceeds your preset limit, the device emits three urgent beeps and the display changes color — ensuring you never miss an important air quality change.
• Smart Plug Linkage: Link the monitor to compatible smart plugs to automate ventilation devices. For example, automatically activate an exhaust fan when CO₂ rises above 1,500 ppm and turn it off below 800 ppm — smart, hands-free air management.
• Rechargeable & Portable: Powered by a built-in 2,000 mAh lithium polymer battery (approx. 10 hours standby), rechargeable via USB Type-C (5V/1A). Compact at just 90 × 70 × 35 mm — take it anywhere.
• Versatile Use Cases: Ideal for homes, bedrooms, kids' rooms, schools, offices, hospitals, restaurants, hotels, and cars.

Technical Specifications

• Material: Plastic
• Battery: 2,000 mAh polymer lithium (included) | Standby ~10 hours
• Working Voltage / Current: 3.7V / 260mA
• Charging: 5VDC, 1A, USB Type-C
• CO₂ Detection Range: 400–5,000 ppm (±50±5% ppm) | Sensitivity: 1 ppm
• CO Detection Range: 0–999 ppm (±10 ppm) | Sensitivity: 1 ppm
• TVOC Detection Range: 0–9.99 mg/m³ (±0.05 mg/m³)
• Formaldehyde (HCHO) Range: 0–1.99 mg/m³ (±0.05 mg/m³)
• PM2.5 / PM1.0 / PM10 Range: 0–999 µg/m³ (±10 µg/m³) | Sensitivity: 1 µg/m³
• PM0.3 Range: 0–999 µg/m³ (±10 µg/m³)
• Temperature Range: -10°C to 50°C (±2°C)
• Humidity Range: 0%–99% RH (±5% RH)
• Dimensions: 90 × 70 × 35 mm / 3.54 × 2.76 × 1.38 in

⚠️ Important Note: This monitor uses high-sensitivity semiconductor sensors and is designed for qualitative air quality indication — it is excellent at detecting relative changes and trends in your indoor environment. Readings are indicative and not laboratory-precise. It detects mixed CO₂ (such as that exhaled by people) but is not suitable for detecting pure CO₂ in isolation.

What's in the Box

• 1 × Air Quality Monitor
• 1 × USB Type-C Charging Cable
• 1 × Instruction Manual

Learn More About Indoor Air Quality

Good indoor air quality is essential for comfort and well-being. The U.S. Environmental Protection Agency provides detailed guidance on indoor air pollutants and how to manage them: EPA Indoor Air Quality (IAQ).

Note: Due to differences in monitor settings and lighting conditions, product color in photos may vary slightly from the actual item. Please allow ±1–2 cm tolerance due to manual measurement.

Frequently Asked Questions

Q: What pollutants does this 15-in-1 air quality monitor detect?

A: This WiFi air quality monitor measures 15 parameters: AQI, CO (carbon monoxide), CO₂ (carbon dioxide), PM0.3, PM1.0, PM2.5, PM10 (particulate matter), HCHO (formaldehyde), TVOC (total volatile organic compounds), temperature, and humidity. It also includes time display, alarm, timer, and countdown functions — making it one of the most comprehensive portable indoor air quality testers available.

Q: How do I connect this air quality detector to my smartphone?

A: The monitor connects to your home WiFi network. Once connected, you can download the companion app on your smartphone to view real-time readings, check historical data (by day, month, or year), set custom alarm thresholds, and control device settings remotely from anywhere.

Q: How accurate are the readings on this indoor air quality monitor?

A: This device uses high-sensitivity semiconductor sensors and provides qualitative (trend-based) air quality readings rather than laboratory-grade quantitative measurements. It is ideal for tracking changes in your indoor environment and triggering alerts when levels rise — for example, CO₂ accuracy is ±50±5% ppm, PM2.5 accuracy is ±10 µg/m³, and temperature accuracy is ±2°C.

Q: Can I use this monitor to automatically control other smart devices?

A: Yes! Via the app, you can link this monitor to compatible smart plugs to automate devices based on air quality readings. For instance, you can set an exhaust fan to switch on automatically when CO₂ exceeds 1,500 ppm and off when it drops below 800 ppm — making your home ventilation effortless and energy-efficient.

Q: How long does the battery last and how do I charge it?

A: The built-in 2,000 mAh lithium polymer battery provides approximately 10 hours of use on a full charge. It recharges conveniently via the USB Type-C port using a 5V/1A adapter (charging cable included).