Smart Life MT15/MT29 15-in-1 Air Quality Monitor User Manual

1. Вовед

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.

Клучни карактеристики:

• Comprehensive Detection: Monitors 11 environmental parameters including CO2, CO, HCHO, TVOC, PM0.3, PM1.0, PM2.5, PM10, temperature, humidity, and AQI.
• Паметно поврзување: Equipped with Tuya Smart WiFi APP for remote monitoring, intelligent scene automation, and historical data viewинг.
• Приказ за корисник: Features a 2.8-inch TFT display for clear, real-time data visualization.
• Функции на аларм: Includes numerical and sound alarms with user-definable thresholds.
• Интегрирани алатки: Offers date and time display, alarm clock, timer, and chronograph functions.
• Преносен дизајн: 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.

Разлики во моделите:

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. Поставување

2.1 Содржина на пакетот

Пред да започнете, проверете дали сите артикли се присутни во вашиот пакет:

• 1 x Детектор за квалитет на воздух (MT15 или MT29)
• 1 x кабел за податоци од тип C
• 1 x Упатство за употреба

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

2.2 Полнење на уредот

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. Поврзете го другиот крај од кабелот со адаптер за напојување од DC5V (не е вклучен).
3. Индикаторот за батеријата на екранот ќе го покаже статусот на полнење.

2.3 Почетно вклучување

1. Притиснете и задржете го копчето за вклучување повеќе од 3 секунди за да го вклучите уредот.
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 App Installation and WiFi Pairing

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

1. Инсталирајте ја апликацијата: Пребарај за "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. Поврзете се преку апликацијата: 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 viewсо историски податоци.

Слика 4: Чекор-по-чекор упатство за WiFi поврзување и поставување на апликацијата.

Figure 5: Detector and app interface showing various parameters.

2.5 Поставување на уредот

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).

Слика 6: Прamples of monitor placement in different environments.

3. Упатства за работа

3.1 Прикажи надview

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 Операции со копчињата

The power button on the device serves multiple functions:

1. Вклучување/исклучување: Притиснете и држете повеќе од 3 секунди.
2. Префрли температурна единица: Притиснете еднаш за да менувате помеѓу Целзиусови (°C) и Фаренхајтови (°F) степени.
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. Влезете во режим на калибрација: 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:

• Далечинско следење: View all 11 environmental parameters in real-time from your smartphone.
• Историски податоци: Пристап и view historical record curves for all indicators (temperature, humidity, CO2, PM2.5, PM10, TVOC, PM0.3, PM10, CO, HCHO) by day, month, or year.
• Интелигентна автоматизација на сцената: Customize intelligent living scenarios, such as automatically turning on an air purifier when PM2.5 levels are high.
• Прагови на аларм: Set custom alarm thresholds for each parameter.
• Поставки на уредот: 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
• СО: 200 PPM
• PM2.5: 100 μg/m³
• HCHO: 0.08 mg / 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. Одржување

4.1 Чистење

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

• Избришете го уредот со мека, сува крпа.
• Не користете абразивни средства за чистење, растворувачи или груби хемикалии.
• Avoid getting moisture into the sensor openings or charging port.

4.2 Грижа за батерии

• Полнете го уредот редовно за да го одржувате здравјето на батеријата.
• Избегнувајте често целосно празнење на батеријата.
• The battery life is approximately 5-7 hours (5 hours with screen always on, 7 hours in screen-off mode).

4.3 Калибрација на температурата

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. Прилагодете ја температурата по потреба.

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 Смена на проблеми

5.1 Неточни температурни мерења

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

5.2 Проблеми со WiFi конекцијата

• Ensure your device is within range of a strong 2.4GHz WiFi signal.
• Проверете дали сте ја внеле точната лозинка за WiFi во апликацијата.
• Try re-entering WiFi pairing mode on the device (press power button 5 times) and re-attempting connection through the app.
• Restart both the monitor and your smartphone.

5.3 Уредот не се вклучува

• Ensure the device is sufficiently charged. Connect it to a power source using the Type-C cable and allow it to charge for at least 30 minutes before attempting to power on again.
• Притиснете и задржете го копчето за вклучување повеќе од 3 секунди.

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. Спецификации

Figure 12: Measurement ranges and sensor details.

Слика 13: Димензии на уредот.

7. Кориснички совети

• Оптимално поставување: 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.
• Интеграција на апликации: Fully utilize the Tuya Smart APP for remote monitoring, historical data analysis, and setting up intelligent automation scenes to enhance your smart home experience.
• Редовно полнење: To ensure continuous monitoring, establish a routine for charging the device, especially if you rely on its portability.
• Калибрација на температура: If you suspect temperature inaccuracies, use the manual calibration feature (press power button 7 times) but avoid calibrating while the device is charging.
• Разбирање на читањата: 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. Гаранција и поддршка

For any questions, technical support, or warranty claims, please contact the seller or manufacturer directly. Refer to your purchase documentation for specific contact information and warranty terms.

9. Видео за производотview

Погледнете го ова видео за брз прегледview of the MT29 model's features and functionalities.