1. Product Overview
The Tera Pro D6100 Barcode Scanner is a versatile and efficient tool designed for various scanning needs. It features advanced power management, multiple connectivity options, and robust scanning capabilities for both 1D and 2D barcodes.

Figure 1: Tera Pro D6100 Barcode Scanner with its stand and connectivity cables.
2. What's in the Box
Upon opening the package, verify that all components are present:
- Barcode Scanner (x1)
- Wall-Mountable Stand (x1)
- USB Cable (x1)
- 2.4G USB Dongle (x1)
- User Manual (x1)

Figure 2: All components included in the Tera D6100 package.
Video 1: Unboxing the Tera D6100 Barcode Scanner, showing all included items and initial setup.
3. Key Features
3.1 Advanced Power Switch
The D6100 features a physical ON/OFF switch located at the base of the handle. This allows for precise control over the scanner's power state, conserving energy and extending battery life by preventing accidental activations. Simply turn the switch to 'ON' and press the scan button to begin, then switch to 'OFF' when not in use.

Figure 3: Detail of the physical power switch on the Tera D6100 scanner.
Video 2: Demonstration of the easy ON/OFF power switch and wall-mountable design.
3.2 Battery Level Indicator & Replaceable Battery
The Tera D6100 is equipped with a high-capacity 2200mAh battery and a built-in LED indicator that provides real-time updates on the remaining charge (25%, 50%, 75%, 100%). This allows for efficient usage planning and minimizes unexpected downtime. The battery is also user-replaceable, allowing for quick swaps in under a minute to ensure continuous operation.

Figure 4: Visual representation of the battery level indicator and the replaceable battery mechanism.
Video 3: Overview of the D6100's battery indicator and power switch functionality.
Video 4: Instructions on how to quickly replace the battery in the Tera D6100 scanner.
3.3 Superior Global CMOS Imaging Scanning
The D6100 excels in fast and accurate reading of both ordinary and high-density barcodes, including challenging formats like PDF417. It can handle various scanning scenarios, such as underwater scanning, and reading barcodes on silver paper or reflective materials.

Figure 5: The scanner's capability to read diverse barcode types, including those on challenging surfaces.
3.4 3-in-1 Connectivity
The scanner offers flexible connectivity options: Bluetooth, 2.4G wireless (via USB dongle), and USB wired. It connects easily to smartphones, computers, and tablets, and is compatible with Windows 11/10/8/7/XP, Mac OS, iOS, Android, and Linux.

Figure 6: The three primary connection methods for the Tera D6100 scanner.
3.5 Wall-Mountable Stand
The included stand provides a stable base for hands-free scanning and can also be wall-mounted for versatile, multi-angle scanning. The base includes a storage compartment for small parts.

Figure 7: The Tera D6100 scanner in its wall-mounted configuration.
Video 5: Step-by-step assembly guide for the Tera Barcode Scanner Stand.
4. Setup and Installation
4.1 Stand Assembly
Follow these steps to assemble the wall-mountable stand:
- Open the base cover and remove the flexible rod and screws.
- Insert the flexible rod into the base and secure it with the provided screw.
- Attach the scanner holder to the top of the flexible rod and secure it with the remaining screw.
- Close the base cover.

Figure 8: Steps 1-4 for assembling the scanner stand.

Figure 9: Steps 5-7 for assembling the scanner stand.
4.2 Connecting the Scanner
The D6100 offers three connection methods:
- 2.4G Wireless Mode: Insert the USB dongle into your computer's USB port. The scanner will automatically pair.
- Bluetooth Mode: Turn on Bluetooth on your device (smartphone, tablet, computer) and search for "Tera D6100". Select to pair.
- USB Wired Mode: Connect the scanner directly to your computer using the provided USB cable. The scanner will function as a plug-and-play device.
5. Operation
5.1 Scanning Modes
The scanner supports various scanning modes:
- Manual Trigger Mode: Press the scan button to activate the laser and read a barcode.
- Continuous Scan Mode: The scanner continuously emits the laser, reading any barcode placed in its path. This mode is ideal for high-volume scanning.
- Sensor-Activated Mode: The scanner activates the laser only when it detects a barcode in its field of view.

Figure 10: The scanner's ability to read barcodes from both physical paper and digital screens.
5.2 Volume and Vibration Settings
You can adjust the scanner's feedback settings:
- Volume: Adjust the beep volume (Off, Low, Medium, High) by scanning specific configuration barcodes in the user manual.
- Vibration: Enable or disable haptic feedback (vibration) for scan confirmation.

Figure 11: Controls for adjusting the scanner's volume and vibration feedback.
5.3 Data Upload Modes
The scanner supports two data upload modes:
- Instant Upload Mode: Data is transmitted immediately after each successful scan.
- Storage Mode: Scanned data is stored in the scanner's internal memory and can be uploaded later as a batch.

Figure 12: The two available modes for uploading scanned data.
5.4 Prefix and Suffix Settings
You can configure the scanner to add custom prefixes or suffixes to scanned data. This is useful for data organization and integration with various software systems. Refer to the user manual for specific barcodes to enable and configure these settings.

Figure 13: How prefixes and suffixes can be added to scanned barcode data.
5.5 Multi-Language Support
The Tera D6100 supports multiple keyboard languages, ensuring compatibility with various international systems and user preferences. This feature is configured by scanning specific barcodes in the user manual.

Figure 14: The scanner supports various keyboard layouts for international use.
6. Supported Barcodes
The Tera D6100 is capable of decoding a wide range of 1D and 2D barcode symbologies:
6.1 1D Codes
- UPC/EAN (UPC-A, UPC-E, UPC-E1, EAN-13, EAN-8)
- Code 128
- GS1 DataBar (RSS)
- Code 39
- Code 93
- Code 11
- Codabar
- ITF-14 (Interleaved 2 of 5)
- Matrix 2 of 5
- Standard 2 of 5
- Industrial 2 of 5
6.2 2D Codes
- QR Code
- Data Matrix
- PDF417
- Aztec Code
- Micro PDF417
7. Maintenance
To ensure optimal performance and longevity of your Tera D6100 barcode scanner, follow these maintenance guidelines:
- Cleaning: Use a soft, lint-free cloth slightly dampened with water or a mild, non-abrasive cleaner to wipe the scanner's exterior. Do not use harsh chemicals or abrasive materials.
- Lens Care: Keep the scanning window clean and free of dust or smudges. Use a lens cleaning cloth or compressed air to remove debris.
- Storage: Store the scanner in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: Avoid fully discharging the battery frequently. For long-term storage, ensure the battery is charged to about 50%.
8. Troubleshooting
If you encounter issues with your scanner, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Scanner not turning on | Low battery; Power switch off | Charge the battery; Ensure power switch is in 'ON' position. |
| Cannot pair via Bluetooth/2.4G | Out of range; Incorrect pairing mode; Dongle not inserted | Move closer to device; Scan Bluetooth/2.4G pairing barcode; Insert USB dongle. |
| Scanner not reading barcodes | Barcode damaged/unsupported; Scanning window dirty; Incorrect scanning mode | Try a different barcode; Clean scanning window; Adjust scanning mode (e.g., Manual Trigger). |
| Data not transmitting to computer | Loose cable connection; Incorrect upload mode; Driver issue | Check USB cable connection; Ensure Instant Upload Mode is active or manually upload from Storage Mode; Reinstall drivers if necessary. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | D6100_US_Pro |
| Product Dimensions | 9 x 3.5 x 5.1 inches |
| Item Weight | 1.32 pounds |
| Connectivity Technology | Bluetooth, 2.4G Wireless, USB Cable |
| Power Source | Battery Powered (2200mAh) |
| Compatible Devices | Laptop, Desktop, Tablet, Smartphone |
| Supported 1D Codes | UPC, Code 128, GS1, Codabar, ITF-14, etc. |
| Supported 2D Codes | QR, Data Matrix, PDF417, Aztec, etc. |
10. Warranty and Support
For warranty information, technical support, or to purchase replacement parts (such as batteries), please refer to the official Tera website or contact their customer support directly. A PDF user manual is also available for download from the product's Amazon page.
- Official User Manual (PDF): Download Here
- Tera Store on Amazon: Visit Store





