1. Giriş
The DUKA MT2 is a versatile multifunctional device combining a thermohygrometer, alarm clock, and various timing functions. Designed for indoor use, it provides high-precision temperature and humidity readings, along with convenient time management features. This manual provides detailed instructions for setup, operation, and maintenance of your DUKA MT2 device.

2. Paket İçeriği
Lütfen paketi aşağıdaki öğeler açısından kontrol edin:
- Host (DUKA MT2 device) x 1
- Kullanım Kılavuzu x 1
- Charging cable (Type-C) x 1

3. Ürün Bittiview
3.1 Ekran Talimatları

| Icon/Indicator | Tanım |
|---|---|
| Alarm Simgesi | Two alarm icons represent two groups of alarms. When lit, the alarm is active. |
| Sıcaklık/Nem | Real-time display of temperature/humidity at the product location, supporting Celsius and Fahrenheit. |
| Saat | Displays the current time and forward/backward countdown. |
| Sabah/Öğleden Sonra | Lit for morning (AM) or afternoon (PM) in 12-hour format. Not displayed in 24-hour format. |
| Hafta | Real-time display of the current day of the week. |
| Pil Simgesi | Displays current battery balance. Flashes below 10% to remind charging; product shuts down below 5%. |
| Tomato Mode Icon | When lit, the device is in Tomato Learning Mode. |
| Countdown Icon (Hourglass) | Displayed when the countdown function is active. |
| Year/month/date | Displays the current year, month, and date. |
3.2 Key Instructions

| Düğme/Özellik | İşlev |
|---|---|
| Ana Düğme | Power on/off, start/stop chronograph, screen backlight on/off, key light on, alarm off/snooze. |
| Ayar Düğmesi | Switch 12/24 hour system, access perpetual calendar clock settings. |
| Mod Düğmesi | Switch between 1-2 alarm sets, enter Tomato Learning Mode. |
| Roller Button | Adjust chronograph (hours, minutes, seconds), perpetual calendar (year, month, day, hour, minute), alarm time, switch °C/°F. |
| üçlütage Düğme | Slide switch for backlight flashing cue, midrange (80dB) cue, or treble (90dB) cue. |
| Şarj Portu | Cihazı şarj etmek için Type-C portu. |
| Sensing Hole | Sensor for environmental readings. |
| Hoparlör Deliği | Outputs alarm sounds and cues. |
4. Kurulum Talimatları
4.1 İlk Şarj
Before first use, fully charge the DUKA MT2 using the provided Type-C charging cable. Connect the cable to the charging port on the device and a standard USB power adapter (not included). The device has a built-in 1800mAh lithium battery, offering long-lasting use on a single charge.

4.2 Güç Açma/Kapatma
- Açma: When the device is off, click the [Main Button] to power it on. The screen will light up.
- Kapatmak: When the device is on, long press the [Main Button] to power it off. The screen will turn off.
4.3 Perpetual Calendar Clock Setting
- Under the main interface, click the [Setting Button] to enter the perpetual calendar clock setting mode.
- Rotate the [Roller Button] clockwise to increment the number or counter-clockwise to decrement the number.
- Click the [Roller Button] to confirm the set value and move to the next setting item.
- Set the year, month, day, week, hour, and minute in sequence.
- After all settings are complete, click the [Roller Button] to exit the settings.
- The device will automatically exit the setting mode if no operation is performed within 15 seconds.
4.4 12/24 Hour System Switching
Under the main interface, press and hold the [Setting Button] to switch between 12-hour and 24-hour time formats.
4.5 Temperature Unit (°C/°F) Switching
Under the main interface, long press the [Roller Button] to switch the temperature display between Celsius (°C) and Fahrenheit (°F).
5. Kullanım Talimatları
5.1 Alarm Ayarı
- Enter Setting: Long press the [Mode Button] to enter the alarm setting.
- Zamanı Ayarla: Rotate the [Roller Button] clockwise to increase the setting item (e.g., hour, minute) or counter-clockwise to decrease it.
- Confirm & Next: Click the [Roller Button] to confirm the current setting and move to the next item.
- Delete Alarm: Long press the [Roller Button] to delete the currently selected alarm.
- Hatırlatma Modu: Toggle the [Three-stage Button] to select the alarm reminder mode: backlight flashing reminder or audible alarm reminder. If backlight reminder is selected, the alarm will not sound.

5.2 Erteleme Modu
When the alarm rings, click the [Main Button] to turn off the alarm. Alternatively, long press the [Main Button] to enter snooze mode. The alarm will ring again after 5 minutes. Click the [Main Button] again to exit snooze mode.
Note: In non-clock mode, long pressing the main button or roller button can enter clock mode.
5.3 Tomato Mode (Pomodoro Technique)
- Click the [Main Button] to display the Tomato Learning Mode icon. It defaults to the first Tomato Learning Mode (25 minutes countdown).
- Click the [Main Button] again to start the first Pomodoro timer. Each Pomodoro cycle consists of 25 minutes of task time and 5 minutes of break time.
- Upon completion of a cycle, it automatically enters the next Pomodoro timer. The device supports four sets of Pomodoro time.
- Click the [Mode Button] again to exit the Tomato Learning Mode.
Note: In non-clock mode, long pressing the main button or roller button can enter clock mode.

5.4 Geri Sayım Modu
- Under the main interface, rotate the [Roller Button] clockwise or counter-clockwise to enter countdown mode.
- Rotate the [Roller Button] to add or subtract time. The maximum countdown time is 99 minutes and 30 seconds (99'30s).
- Click the [Main Button] to start the countdown. Click it again to pause, and click it once more to resume.
- Long press the [Roller Button] to exit countdown mode.
- Upon completion, the countdown will trigger a ring/backlight reminder. Click the [Main Button] to exit the reminder.
Note: In non-clock mode, long pressing the main button or roller button can enter clock mode.

5.5 Positive Timekeeping Mode
- Under the main interface, click the [Roller Button] to enter positive timing mode. The screen will flash as a reminder and display 00:00.
- Click the [Main Button] to start timing. Click it again to pause, and click it once more to resume.
- Long press the [Roller Button] to exit timing mode.
Note: In non-clock mode, long pressing the main button or scroll wheel can enter clock mode.

5.6 Arka Işık Modu
Under the main interface, click the [Main Button] to turn on the screen backlight. The backlight will automatically turn off after 15 seconds. You can also manually turn off the backlight by clicking the [Main Button] while it is on.

6. Bakım
- Temizlik: Cihazı yumuşak ve kuru bir bezle silin. Aşındırıcı temizleyiciler veya çözücüler kullanmayın.
- Depolamak: Cihazı serin, kuru ve doğrudan güneş ışığından ve aşırı sıcaklıklardan uzak bir yerde saklayın.
- Pil Bakım: To prolong battery life, avoid fully discharging the battery frequently. Charge the device when the low battery indicator flashes.
- Sudan Kaçının: This device is not waterproof. Avoid exposure to water or high humidity environments.
7. Sorun Giderme
- Cihaz açılmıyor: Ensure the device is charged. Connect it to a Type-C charger and try again.
- Ekran görüntülenmiyor: Check if the device is powered on. If the battery is very low (below 5%), the device may automatically shut down.
- Inaccurate temperature/humidity readings: Ensure the device is placed in a stable indoor environment, away from direct heat sources, vents, or open windows that could affect readings.
- Alarm çalmıyor: Check the alarm reminder mode setting using the [Three-stage Button]. Ensure it is set to audible alarm and not just backlight flashing.
- Tuşlar tepki vermiyor: Try restarting the device by long-pressing the [Main Button] to turn it off, then clicking it to turn it back on.
8. Özellikler

| Parametre | Değer |
|---|---|
| Ürün Adı | Multifunctional Thermohygrometer Alarm Clock |
| Model Numarası | MT2 |
| Boyut | 142 × 52 × 86.5 mm |
| Net ağırlığı | 228 gr |
| Gövde Malzemesi | Bilgisayar + ABS |
| Ekran Görüntüsü | LCD Arka Aydınlatma |
| Sıcaklık Ölçüm Aralığı | -9.9 ° C ~ 60 ° C (14 ° F ~ 140 ° F) |
| Sıcaklık Doğruluğu | ±1°C |
| Nem Ölçüm Aralığı | 10% ≤ RH ≤ 99% |
| Humidity Inaccuracy | 5% RH ± |
| Zaman Biçimi | Year/month/day-00:00 (12/24h system) |
| Pil Özellikleri | 3.7V 1800mAh |
| Şarj Süresi | 2h |
| Dayanıklılık Zamanı | ≥ 6 months (clock mode) |
Note: Endurance times are from Duke Labs.
9. Kullanıcı İpuçları
- For the most accurate temperature and humidity readings, place the DUKA MT2 in a central location within the room, away from direct sunlight, drafts, or heat sources.
- Utilize the Tomato Learning Mode to improve focus and productivity during study or work sessions.
- The 55° screen viewing angle is optimized for easy viewing from a desk, bedside table, or bay window.
10. Garanti ve Destek
The manufacturer reserves the right to make changes to the design and contents of this manual without prior notice. The product you purchased may not be exactly the same as described due to continuous product improvement. This manual is for reference only.
For further assistance or inquiries, please refer to the official user manual PDF or contact the manufacturer directly:
- Resmi Kullanıcı Kılavuzu (PDF): View Kullanım Kılavuzu (PDF)
- Üretici: Shenzhen ATuMan Precision Machinery Technology Co., Ltd.
- Webalan: www.atuman.com
- İş E-postası: business@atuman.com
- Üretim Adresi: Building D, standard workshop, southeast corner, intersection of Xingye Avenue and Ruhe Avenue, Yicheng District, Zhumadian City, Henan Province, China





