1. Introducció
Thank you for choosing the INKBIRD Bluetooth Temperature and Humidity Sensor IBS-TH2. This device is designed for accurate monitoring of temperature and humidity in various environments. It connects via Bluetooth to your smartphone, allowing for remote monitoring, data logging, and alert notifications through the dedicated INKBIRD app. Please read this manual carefully before use to ensure proper operation and maintenance.

Figure 1: INKBIRD IBS-TH2 Bluetooth Temperature and Humidity Sensor
2. Característiques del producte
- Connectivitat Bluetooth: Connects to your smartphone via Bluetooth 5.0 for real-time data viewing.
- Alta precisió: Temperature measurement range -40℃ to 60℃ with ±0.5℃ accuracy.
- IPX4 Impermeable: Suitable for use in humid environments like refrigerators or outdoors (rainproof).
- Esquena magnètica: Easily attachable to metal surfaces.
- Data Logging & Export: View historical data graphs and export data in CSV format via the app.
- Alertes personalitzables: Set high/low temperature and humidity alarms with push notifications.
- Suport per a diversos dispositius: Monitor multiple IBS-TH2 devices from a single app.

Figure 2: Key features of the IBS-TH2 sensor.
3. Guia de configuració
3.1 Instal·lació de la bateria
- Obriu suaument la coberta posterior del dispositiu.
- Traieu la tira aïllant del compartiment de la bateria.
- Ensure the batteries (2 x AAA, not included) are installed with the correct polarity.
- Close the back cover securely. The device will automatically power on.

Figure 3: Product contents including the sensor, manual, and screwdriver for battery access.
3.2 App Download and Bluetooth Pairing
- Download the "INKBIRD" app from the App Store (iOS) or Google Play (Android).
- Activa el Bluetooth al teu telèfon intel·ligent.
- Open the INKBIRD app and tap the "+" icon to add a new device.
- Select the IBS-TH2 from the list of detected devices.
- Follow the on-screen instructions in the app to complete the Bluetooth connection.
Video 1: This video demonstrates the initial setup, including battery installation and Bluetooth pairing with the INKBIRD app for a similar model (ITH-11-B). The process is analogous for the IBS-TH2.

Figure 4: Bluetooth connectivity allows monitoring within a 30-meter range (without obstacles).
4. Instruccions de funcionament
4.1 Monitorització en temps real
Once connected, the INKBIRD app will display real-time temperature and humidity readings from your IBS-TH2 sensor. You can view current values, as well as minimum and maximum records for the day, week, or year.
4.2 Personalització de la configuració
Within the app, navigate to the device settings to personalize your experience:
- Unitat de temperatura: Switch between Celsius (℃) and Fahrenheit (℉).
- Configuració d'alarma: Set high and low thresholds for both temperature and humidity. If readings exceed these thresholds, you will receive push notifications.
- Interval de gravació: Adjust how frequently the sensor records data (e.g., 1 minute, 5 minutes).
- Calibració: Fine-tune temperature and humidity readings if necessary.

Figure 5: Setting temperature and humidity alarm thresholds in the app.
4.3 Registre i exportació de dades
The app stores historical data, which can be viewed in graphical format. You can select specific date ranges to view trends and export this data as a CSV file per a una anàlisi posterior.

Figura 6: Viewing historical data graphs and exporting data via the app.
5. Manteniment
5.1 Neteja
Netegeu el dispositiu amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni submergiu el dispositiu en aigua.
5.2 Substitució de la bateria
When the battery indicator in the app shows low power, replace the AAA batteries. Follow the battery installation steps in Section 3.1.
5.3 Emmagatzematge
If not in use for an extended period, remove the batteries and store the device in a cool, dry place.
6. Solució De Problemes
- El dispositiu no es connecta a l'aplicació: Ensure Bluetooth is enabled on your phone and the device is within the 30-meter range. Check battery levels. Restart the app and the device.
- Lectures inexactes: Perform calibration through the app settings. Ensure the sensor is not placed in direct sunlight or near heat/cold sources.
- No alert notifications: Verify that alarm thresholds are set correctly in the app and that app notifications are enabled in your phone's settings.
7. Especificacions
| Característica | Especificació |
|---|---|
| Marca | Ocell de tinta |
| Número de model | IBS-TH2 |
| Tecnologia de connectivitat | Bluetooth 5.0 |
| Àmbit de comunicació | Fins a 30 metres (sense obstacles) |
| Interval de mesura de temperatura | -40 ℃ a 60 ℃ |
| Precisió de la temperatura | ± 0.5 ℃ |
| Interval de mesura de la humitat | 0% a 99% HR |
| Precisió de la humitat | ±3% HR |
| Classificació impermeable | IPX4 |
| Font d'alimentació | Bateria (2 x AAA) |
| Material | Plàstic |
| Color | Blanc |
8. Garantia i Suport
Inkbird provides a standard warranty for this product. For detailed warranty information, technical support, or service inquiries, please refer to the official Inkbird weblloc web o contacteu directament amb el seu servei d'atenció al client. Conserveu el rebut de compra com a comprovant de compra.