
DM69-WIFI Tuya WiFi Multifunctional Air Quality Detector
The DM69-WIFI Air Quality Detector is a comprehensive monitoring device that integrates multiple high-precision sensors to provide accurate real-time data on indoor air quality. Equipped with a built-in fan for better air circulation, it measures CO2, PM2.5, PM10, HCHO (Formaldehyde), TVOC, temperature, and humidity.
Its Tuya WiFi compatibility enables remote monitoring through a smartphone app, allowing users to keep track of environmental conditions anytime and anywhere. The compact design, along with the advanced features, makes it a reliable choice for homes, offices, schools, and other indoor environments.
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Description
Key Features
- Multi-Parameter Monitoring: Measures CO2, PM2.5, PM10, AQI, HCHO, TVOC, temperature, and humidity.
- Tuya WiFi Integration: Provides real-time data synchronization to mobile devices.
- User-Friendly Display: A clear LCD screen displays all parameters simultaneously.
- Customizable Alarms:
- CO2 alarm set at 1000 ppm (user-adjustable).
- Alarm sound can be manually toggled on or off.
- Auto Calibration: Ensures measurement accuracy over time.
- Temperature Unit Switch: Easily toggle between Celsius and Fahrenheit.
- Built-In Rechargeable Battery: Long-lasting 3000 mAh lithium battery, charged via USB.
- Compact Design: Lightweight and portable for versatile use.
Technical Specifications
| Attribute | Details |
|---|---|
| Product Name | DM69-WIFI Multifunctional Air Quality Detector |
| Material | ABS |
| Color | White |
| Product Size | 190 × 80 × 52 mm |
| Weight | 225 g (N.W.), 500 g (G.W.) |
| Display Method | LCD Screen |
| CO2 Detection Range | 400–5000 ppm |
| CO2 Technology | Infrared (NDIR) |
| PM2.5 Detection Range | 0–999 µg/m³ |
| PM10 Detection Range | 0–999 µg/m³ |
| AQI Detection Range | 0–500 |
| HCHO Detection Range | 0.001–1.999 mg/m³ |
| TVOC Detection Range | 0.001–9.999 mg/m³ |
| Sampling Time | 1.5 seconds |
| Temperature Range | -10°C to 50°C (14°F to 122°F) |
| Storage Temperature | -10°C to 60°C (14°F to 140°F) |
| Power Supply | Rechargeable 3000 mAh Lithium Battery |
| Charging Port | 5V DC via USB |
Advantages
- Comprehensive Air Quality Monitoring:
- Detects and displays key air quality indicators for a detailed overview of the environment.
- Remote Control via Tuya App:
- Access data remotely, set alerts, and monitor your space from anywhere.
- Customizable Alerts:
- Turn alarms on or off, with an audible alert for high CO2 levels to ensure safety.
- Portable and Easy to Use:
- Compact, lightweight design with a rechargeable battery for convenience.
- Professional Accuracy:
- Equipped with auto-calibration and advanced sensor technologies like NDIR for CO2 and Laser Scattering for PM2.5/10.
Packaging Details
- Items Included: Main Unit, Manual, USB Charging Cable
- Package Size: 24.2 × 11.4 × 6 cm
- Carton Details:
- Quantity: 26 pcs/ctn
- Carton Dimensions: 54 × 26 × 40 cm
- Gross Weight: 10.5 kg
Applications
- Homes and Offices: Monitor air quality to create healthier indoor spaces.
- Schools and Classrooms: Track CO2 levels and pollutants to enhance learning environments.
- Healthcare Facilities: Ensure air cleanliness for patient safety.
- Commercial Spaces: Maintain optimal environmental conditions in workspaces and public areas.
Why Choose the DM69-WIFI Air Quality Detector?
The DM69-WIFI offers precise, multi-functional monitoring of indoor air quality combined with the convenience of smart connectivity. Whether for personal or professional use, it ensures that you stay informed and proactive about your environment.
Stay connected, breathe cleaner, and live better with the DM69-WIFI Tuya Air Quality Detector.





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