INKBIRD Bluetooth Temperature and Humidity Sensor IBS-TH2 User Manual

1. Introduction

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. Product Features

• Bluetooth Connectivity: Connects to your smartphone via Bluetooth 5.0 for real-time data viewing.
• High Accuracy: Temperature measurement range -40℃ to 60℃ with ±0.5℃ accuracy.
• IPX4 Waterproof: Suitable for use in humid environments like refrigerators or outdoors (rainproof).
• Magnetic Back: Easily attachable to metal surfaces.
• Data Logging & Export: View historical data graphs and export data in CSV format via the app.
• Customizable Alerts: Set high/low temperature and humidity alarms with push notifications.
• Multiple Device Support: Monitor multiple IBS-TH2 devices from a single app.

Figure 2: Key features of the IBS-TH2 sensor.

3. Setup Guide

3.1 Battery Installation

1. Gently open the back cover of the device.
2. Remove the insulating strip from the battery compartment.
3. Ensure the batteries (2 x AAA, not included) are installed with the correct polarity.
4. 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

1. Download the "INKBIRD" app from the App Store (iOS) or Google Play (Android).
2. Enable Bluetooth on your smartphone.
3. Open the INKBIRD app and tap the "+" icon to add a new device.
4. Select the IBS-TH2 from the list of detected devices.
5. Follow the on-screen instructions in the app to complete the Bluetooth connection.

Figure 4: Bluetooth connectivity allows monitoring within a 30-meter range (without obstacles).

4. Operating Instructions

4.1 Real-time Monitoring

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 Customizing Settings

Within the app, navigate to the device settings to personalize your experience:

• Temperature Unit: Switch between Celsius (℃) and Fahrenheit (℉).
• Alarm Settings: Set high and low thresholds for both temperature and humidity. If readings exceed these thresholds, you will receive push notifications.
• Recording Interval: Adjust how frequently the sensor records data (e.g., 1 minute, 5 minutes).
• Calibration: Fine-tune temperature and humidity readings if necessary.

Figure 5: Setting temperature and humidity alarm thresholds in the app.

4.3 Data Logging and Export

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 for further analysis.

Figure 6: Viewing historical data graphs and exporting data via the app.

5. Maintenance

5.1 Cleaning

Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or immerse the device in water.

5.2 Battery Replacement

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 Storage

If not in use for an extended period, remove the batteries and store the device in a cool, dry place.

6. Troubleshooting

• Device not connecting to app: 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.
• Inaccurate readings: 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. Specifications

8. Warranty and Support

Inkbird provides a standard warranty for this product. For detailed warranty information, technical support, or service inquiries, please refer to the official Inkbird website or contact their customer service directly. Keep your purchase receipt as proof of purchase.