Manuale utente del monitor della qualità dell'aria 15 in 1 Smart Life MT15/MT29

1. Introduzione

The Smart Life MT15/MT29 Air Quality Monitor is an advanced environmental monitoring device designed to provide real-time data on various air quality parameters. This device helps you maintain a healthy indoor environment by detecting and displaying key indicators, offering smart features through its companion mobile application.

Figure 1: Smart Life MT15/MT29 Air Quality Monitor and companion app.

Caratteristiche principali:

• Comprehensive Detection: Monitors 11 environmental parameters including CO2, CO, HCHO, TVOC, PM0.3, PM1.0, PM2.5, PM10, temperature, humidity, and AQI.
• Connettività intelligente: Equipped with Tuya Smart WiFi APP for remote monitoring, intelligent scene automation, and historical data viewing.
• Display intuitivo: Features a 2.8-inch TFT display for clear, real-time data visualization.
• Funzioni di allarme: Includes numerical and sound alarms with user-definable thresholds.
• Strumenti integrati: Offers date and time display, alarm clock, timer, and chronograph functions.
• Design portatile: Compact and lightweight with a built-in 2000mAh Li-Po battery for extended use.
• Self-Calibrating: Ensures accurate data readings.

Figure 2: Visual representation of the 15 detection functions.

Differenze di modello:

The MT15 and MT29 models share the same functionality. The primary difference lies in the type of sensors used:

• MT15: Utilizes high-quality infrared and laser sensors for CO2 and PM detection, offering high precision and data consistency.
• MT29: Employs infrared sensors for PM detection and semiconductor sensors for other parameters. It provides approximate data ranges and is designed for cost-effectiveness and multi-functional use.

2. Impostazione

2.1 Contenuto della confezione

Prima di iniziare, assicurati che tutti gli articoli siano presenti nel pacco:

• 1 x rilevatore di qualità dell'aria (MT15 o MT29)
• 1 cavo dati di tipo C
• 1 x Manuale utente

Figure 3: Package contents including the monitor, Type-C cable, and manual.

2.2 Ricarica del dispositivo

The device is powered by a built-in 2000mAh Li-Po battery. To charge:

1. Connect the provided Type-C data cable to the charging port on the device.
2. Connect the other end of the cable to a DC5V power adapter (not included).
3. L'indicatore della batteria sul display mostrerà lo stato di carica.

2.3 Accensione iniziale

1. Tenere premuto il pulsante di accensione per più di 3 secondi per accendere il dispositivo.
2. The device will undergo a preheating process for approximately 60 seconds.
3. After preheating, the detection will begin, and the current air quality parameters will be displayed on the screen.

2.4 Installazione dell'app e associazione WiFi

The device can be connected to the Tuya Smart WiFi APP (also referred to as Graffiti Intelligence APP) for enhanced features.

1. Installa l'app: Cercare "Graffiti Smart App" or "Tuya Smart" in your phone's app market (e.g., Google Play Store, Apple App Store) and install it. Register an account after installation.
2. Enable WiFi Pairing Mode on Device: In an area with a stable WiFi signal, within 2 minutes after turning on the device, press the power button 5 times. The WiFi symbol on the device display will flash, indicating that the pairing link is in progress.
3. Connettiti tramite app: Open the mobile app, click "Add Device", and search for the WiFi device. Once discovered, click to add it. Choose your WiFi network and enter the password. Click "Next" to complete the pairing connection.

Upon successful connection, the WiFi symbol on the device will stop flashing. The app allows for remote monitoring, setting alarm values, sleep time, timer, and viewdati storici.

Figure 4: Step-by-step guide for WiFi connection and app setup.

Figure 5: Detector and app interface showing various parameters.

2.5 Posizionamento del dispositivo

The monitor can be placed in various locations to suit your needs:

• On a flat surface like a table.
• Mounted on a wall using the integrated hanging holes on the back.
• Attached to a refrigerator or other magnetic surfaces (if applicable to your model).

Figura 6: Esamples of monitor placement in different environments.

3. Istruzioni per l'uso

3.1 Fine displayview

The 2.8-inch TFT display shows real-time readings for all detected parameters, along with date, time, and battery status.

Figure 7: Monitor displaying various parameters and clock functions.

3.2 Operazioni con i pulsanti

The power button on the device serves multiple functions:

1. Accensione/spegnimento: Tenere premuto per più di 3 secondi.
2. Cambia unità di temperatura: Press once to switch between Celsius (°C) and Fahrenheit (°F).
3. Enable/Disable Timer: Press twice to access or enable the timer function.
4. Enter/Exit Time/Alarm/Timer Display: Press three times to cycle through time, alarm, and timer displays.
5. Entra in modalità di calibrazione: Press four times to enter the 120-second parameter calibration mode.
6. Enter WiFi Pairing Mode: Press five times to enter WiFi pairing mode (WiFi icon flashes).

Figure 8: Conventional use and button operation guide.

3.3 App Functions (Tuya Smart APP)

Once connected to the Tuya Smart APP, you can:

• Monitoraggio remoto: View all 11 environmental parameters in real-time from your smartphone.
• Dati storici: Accesso e view historical record curves for all indicators (temperature, humidity, CO2, PM2.5, PM10, TVOC, PM0.3, PM10, CO, HCHO) by day, month, or year.
• Automazione intelligente delle scene: Customize intelligent living scenarios, such as automatically turning on an air purifier when PM2.5 levels are high.
• Soglie di allarme: Set custom alarm thresholds for each parameter.
• Impostazioni del dispositivo: Adjust temperature units (C/F), turn on/off sound alarms, set sleep time, and configure timers.

Figure 9: App interface showing historical data graphs.

3.4 Parameter Alarms

The device features parameter alarms that trigger when detected values exceed predefined thresholds. Default alarm values are:

• CO2: 1500 ppm
• CO: 200 ppm
• PM2.5: 100 µg/m³
• HCHO: 0.08mg / m³

When a parameter exceeds its alarm value, the device will trigger three rapid buzzer alarms. The display color for the affected parameter will also change (e.g., normal green, orange warning, red alarm).

Figure 10: Default alarm values and visual indicators.

Figure 11: Reference for Environmental Pollution Index with color-coded ranges.

4. Manutenzione

4.1 Pulizia

To ensure optimal performance and longevity, keep the device clean:

• Pulisci il dispositivo con un panno morbido e asciutto.
• Non utilizzare detergenti abrasivi, solventi o prodotti chimici aggressivi.
• Avoid getting moisture into the sensor openings or charging port.

4.2 Cura della batteria

• Caricare regolarmente il dispositivo per preservare l'integrità della batteria.
• Evitare di scaricare completamente la batteria frequentemente.
• The battery life is approximately 5-7 hours (5 hours with screen always on, 7 hours in screen-off mode).

4.3 Calibrazione della temperatura

If you notice inaccuracies in temperature readings, you can manually calibrate the device:

1. Press the power button 7 times to enter the manual temperature calibration page.
2. On this page, press the button once for "+" (increase temperature) and double-click for "-" (decrease temperature).
3. Regolare la temperatura secondo necessità.

Important Note: It is recommended not to calibrate the temperature while the device is charging, as the device has a temperature compensation plan during charging which may affect calibration accuracy.

5. Risoluzione Dei Problemi

5.1 Letture della temperatura imprecise

If the temperature reading appears inaccurate, perform a manual temperature calibration as described in Section 4.3.

5.2 Problemi di connessione WiFi

• Ensure your device is within range of a strong 2.4GHz WiFi signal.
• Verify that you have entered the correct WiFi password in the app.
• Try re-entering WiFi pairing mode on the device (press power button 5 times) and re-attempting connection through the app.
• Riavviare sia il monitor che lo smartphone.

5.3 Il dispositivo non si accende

• Assicurati che il dispositivo sia sufficientemente carico. Collegalo a una fonte di alimentazione tramite il cavo Type-C e lascialo caricare per almeno 30 minuti prima di riprovare ad accenderlo.
• Tieni premuto il pulsante di accensione per più di 3 secondi.

5.4 Buzzer Alarm Not Sounding

• Check the app settings to ensure the sound alarm is enabled.
• Verify that the parameter thresholds are set correctly and the detected levels are exceeding them.

6. Specifiche

Figure 12: Measurement ranges and sensor details.

Figura 13: Dimensioni del dispositivo.

7. Suggerimenti per l'utente

• Posizionamento ottimale: For accurate readings, place the monitor in a central location within the area you wish to monitor, away from direct drafts, heat sources, or open windows.
• Integrazione di applicazioni: Fully utilize the Tuya Smart APP for remote monitoring, historical data analysis, and setting up intelligent automation scenes to enhance your smart home experience.
• Ricarica regolare: To ensure continuous monitoring, establish a routine for charging the device, especially if you rely on its portability.
• Calibrazione della temperatura: If you suspect temperature inaccuracies, use the manual calibration feature (press power button 7 times) but avoid calibrating while the device is charging.
• Comprensione delle letture: Refer to the Environmental Pollution Index table (Figure 11) to interpret the significance of different parameter levels and their corresponding color warnings.

Figure 14: The monitor is suitable for various environments including offices, baby rooms, greenhouses, and cars.

Figure 15: Enjoy a healthier indoor environment with continuous monitoring.

8. Garanzia e supporto

Per qualsiasi domanda, supporto tecnico o richiesta di garanzia, contattare direttamente il venditore o il produttore. Consultare la documentazione di acquisto per informazioni di contatto specifiche e termini di garanzia.

9. Video del prodotto finitoview

Guarda questo video per una rapida panoramicaview of the MT29 model's features and functionalities.