1. Úvod
The Xiaomi Mijia Electronic Ink Screen Thermometer and Humidity Sensor is a smart device designed to monitor indoor temperature and humidity levels. Featuring an electronic ink screen for clear display and Bluetooth connectivity for smart home integration, it helps you maintain a comfortable and healthy living environment.
Figure 1: Xiaomi Mijia Electronic Ink Screen Thermometer and Humidity Sensor
Key features include a high-precision digital sensor for accurate readings, a 35x35mm electronic ink screen for paper-like display clarity, and an emoticon display that intuitively expresses comfort levels. The device also boasts a long battery life of approximately 2 years and offers versatile placement options.
2. Obsah balení
Ujistěte se, že v balení jsou přítomny všechny položky:
- 1 x Xiaomi Electronic Thermometer and Humidity Sensor
- 1 x samolepka na zeď
- 1x držák
- 1 x Uživatelská příručka
3. Specifikace
| Funkce | Detail |
|---|---|
| Název produktu | Xiaomi Electronic Thermometer Hygrometer |
| Model produktu | XMWSDJ04MMC |
| Materiál produktu | PC/ABS |
| Rozměry | Rozměr 56.2 x 56.2 x 12.8 mm |
| Čistá hmotnost | 32 g |
| Model baterie | CR2450 |
| Bezdrátové připojení | Bluetooth 5.0 Low Energy |
| Rozsah měření teploty | 0℃ - 60℃ |
| Rozlišení zobrazení teploty | 0.1℃ |
| Rozsah měření vlhkosti | 0 % - 99.9 % relativní vlhkosti |
| Rozlišení displeje vlhkosti | 0.1% RH |
| Typ zobrazení | Electronic Ink Screen (35x35mm) |
| Senzor | Built-in Sensirion high-precision digital sensor |
| Životnost baterie | Přibližně 2 let |
Obrázek 2: Podrobné specifikace produktu
4. Nastavení
4.1 Instalace baterie
- Jemně otevřete zadní kryt zařízení.
- Insert one CR2450 button battery, ensuring correct polarity (+/-).
- Bezpečně zavřete zadní kryt.
Obrázek 3: Rozložené view of the device, illustrating battery placement
4.2 Umístění zařízení
The device offers multiple placement options:
- Umístění na počítači: Use the included bracket to place the device on any flat surface, such as a table or shelf.
- Magnetický nástavec: The device has embedded magnets, allowing it to be attached to magnetic surfaces like a refrigerator door or metal storage shelves.
- Montáž na stěnu: Use the provided wall sticker to adhere the device to a wall, ideal for bathrooms or storage rooms to monitor changes and facilitate dehumidification/ventilation.
Figure 4: Desktop placement using the included bracket
Figure 5: Magnetic attachment to a refrigerator
Figure 6: Wall mounting using the adhesive sticker
4.3 Connecting to the Mijia App
- Download the "Mi Home/Mijia" app from your smartphone's app store.
- Open the Mijia app and create an account or log in.
- Důležité: In the app settings, set the region to "Mainland China" for proper device detection and functionality.
- Klepněte na ikonu „+“ v pravém horním rohu pro přidání nového zařízení.
- Follow the on-screen instructions to find and connect to your Xiaomi Mijia Electronic Thermometer and Humidity Sensor via Bluetooth.
Figure 7: Mijia app displaying real-time and historical data
5. Návod k obsluze
5.1 Zobrazení nadview
The electronic ink screen displays the current temperature and humidity. An emoticon is also shown to intuitively express comfort levels based on the readings.
Figure 8: Device display with temperature, humidity, and comfort emoticon
Figure 9: Emoticon display feature, expressing comfort intuitively
5.2 Přepínání jednotek teploty
After connecting the device to the Mijia app, you can switch the temperature unit between Celsius (℃) and Fahrenheit (℉) within the app's plugin settings for the device.
Figure 10: Device displaying temperature in Fahrenheit
5.3 Side Button Functionality
The button on the side of the device serves multiple purposes:
- Spusťte režim párování Bluetooth.
- Switch the position of the temperature and humidity display on the screen.
- Reset the device (long press).
Figure 11: Side button for Bluetooth, display switch, and reset
5.4 Baby Mode Smart Reminder
When connected via a Bluetooth gateway, the Mijia app can activate "Baby Mode." This feature automatically reminds you if the indoor temperature or humidity exceeds the baby's comfort zone, helping to ensure a healthy environment for infants.
Note: Baby Mode requires a Bluetooth gateway for full functionality.
Figure 12: Device monitoring conditions near a baby crib, illustrating Baby Mode use
Figure 13: Recommended indoor comfortable temperature (19-27℃) and humidity (20-85%RH) ranges
5.5 Ukládání historických dat
The device can store up to 3 months of temperature and humidity change data locally. When connected to the Mijia app, this data can be uploaded to the cloud (up to 6 months of storage) and viewed as a historical curve within the app.
6. Údržba
6.1 Čištění
To clean the device, gently wipe its surface with a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as these may damage the electronic ink screen or internal components.
6.2 Výměna baterie
When the display becomes dim or the device stops responding, it may be time to replace the CR2450 button battery. Follow the battery installation steps in Section 4.1.
The device is designed for approximately 2 years of battery life under normal usage conditions.
7. Řešení problémů
- Device not displaying readings:
- Zkontrolujte, zda je baterie správně vložena a má dostatečnou kapacitu. V případě potřeby baterii CR2450 vyměňte.
- Unable to connect to Mijia app:
- Ujistěte se, že je na vašem smartphonu povoleno Bluetooth.
- Verify that the Mijia app's region setting is set to "Mainland China." This is crucial for the device to be recognized.
- Try resetting the device by long-pressing the side button.
- Ensure your smartphone is within Bluetooth range of the device.
- Nesprávné hodnoty teploty/vlhkosti:
- Ensure the device is not placed in direct sunlight, near heat sources, or in areas with extreme drafts, which can affect accuracy.
- Allow the device some time to stabilize after initial setup or relocation.
8. Uživatelské tipy
- For optimal app functionality and device detection, always ensure your Mijia app region is set to "Mainland China" during setup and use.
- Utilize the various mounting options (desktop, magnetic, wall sticker) to place the sensor in the most relevant areas of your home, such as nurseries, living rooms, or storage areas.
- Regularly check the historical data in the Mijia app to understand environmental trends and make informed adjustments to your indoor climate.
9. Záruka a podpora
Informace o záruce a technickou podporu získáte na oficiálních stránkách Xiaomi. webnebo se obraťte na místní servisní středisko Xiaomi. Uschovejte si účtenku jako doklad o koupi.
