1. Product Overview
The Eyoyo EY-034 series barcode scanner is a versatile 3-in-1 device designed for efficient barcode scanning. It supports 2.4G wireless, Bluetooth, and wired USB connections, offering broad compatibility with various operating systems and devices. Its ergonomic design ensures comfortable use, and its robust construction provides durability for demanding environments. This scanner is capable of reading both 1D and 2D barcodes from paper or digital screens.
Figure 1: Eyoyo EY-034 Barcode Scanner with its stand and connection cables.
2. Package Contents
Please verify that all items are present in the package:
- Wireless Barcode Scanner (1 unit)
- User Manual (1 unit)
- Wireless Dongle (1 unit)
- USB Cable (1 unit)
- Scanner Stand (1 unit)
- Mounting Screw for Stand (1 unit)
Figure 2: Included components: barcode scanner, stand, USB cable, 2.4G USB dongle, and user manual.
3. Specifications
| Feature | Detail |
|---|---|
| Connection Technology | Bluetooth, 2.4G Wireless, USB Cable |
| Compatible Devices | PC, Laptop, POS, Tablet, Smartphone |
| Compatible OS | Windows 7/8/10/XP, iOS, Mac OS, Linux, Android |
| Battery Capacity | 2500mAh |
| Working Time | Up to 30 working days (based on 2000 scans/day) |
| Standby Time | > 720 hours |
| Drop Resistance | 2m (10 ft) |
| IP Rating | IP54 sealing |
| Supported 1D Codes | UPC-A, UPC-E, EAN-8, EAN-13, ISBN, ISSN, Code 128, GS1-128, Code 39, Code 39 Full ASCII, Code 32, Code 93, Code 11, Codabar, Interleaved 2 of 5, Matrix 2 of 5, Industrial 2 of 5, MSI Plessey, GS1 DataBar 14, GS1 DataBar Limited, GS1 DataBar Expanded |
| Supported 2D Codes | QR Code, Micro QR Code, Data Matrix, PDF 417, Micro PDF 417, Aztec, MaxiCode |
Figure 3: Compatibility and battery performance of the scanner.
Figure 4: Examples of supported 1D and 2D barcode symbologies.
4. Setup and Connection
The Eyoyo barcode scanner offers three connection methods: 2.4G Wireless, Bluetooth, and USB Wired. Choose the method that best suits your needs.
4.1. 2.4G Wireless Connection
This method uses the included USB dongle for wireless communication with your computer.
- Plug the 2.4G USB dongle into an available USB port on your computer.
- Scan the "2.4G Wireless Connection" setup barcode found in your user manual.
- The scanner will pair automatically. A blue light on the scanner will stay on, indicating a successful connection.
- Open a text editor or application on your computer and scan a barcode to test the connection. The scanned data should appear.
Video 1: Demonstrates the setup process for 2.4G wireless connection and basic scanning functionality.
Figure 5: Overview of the three available connection types.
4.2. Bluetooth Connection
This method is ideal for connecting to smartphones, tablets, or computers with built-in Bluetooth.
- Ensure Bluetooth is enabled on your host device (phone, tablet, computer).
- Scan the "Bluetooth Connection" setup barcode found in your user manual. The blue light on the scanner will flash, indicating it's in pairing mode.
- On your host device, search for Bluetooth devices and select "EY-034 HID_FA7F" (or similar) to pair.
- Once connected, the blue light on the scanner will stay on. Test by scanning a barcode into a text field.
4.3. USB Wired Connection
For a direct and stable connection, use the provided USB cable.
- Connect one end of the USB cable to the scanner and the other end to a USB port on your computer.
- The scanner will be recognized as a keyboard input device. No special drivers are typically required.
- The scanner will also charge via the USB connection.
- Test by scanning a barcode into any text input area.
5. Operating Modes
The scanner supports different operating and data upload modes to optimize workflow.
5.1. Scanning Modes
You can switch between manual and automatic scanning modes by scanning specific setup codes in your manual.
- Manual Trigger Mode: The scanner reads a barcode only when the trigger button is pressed. This is the default mode.
- Automatic Scanning Mode: The scanner automatically detects and scans barcodes placed within its scanning range without requiring a trigger press. This mode is useful for hands-free operation, especially when using the stand.
Figure 6: Manual Trigger Mode vs. Automatic Scanning Mode.
Figure 7: The adjustable barcode scanner stand supports various scanning angles.
5.2. Upload Modes
The scanner offers two data upload modes:
- Instant Upload Mode: This is the default mode. Barcode data is immediately transmitted to the connected device upon scanning.
- Storage Mode: When out of connection range, the scanner can store up to 40,000 barcodes in its internal memory. Data can be uploaded to the connected device later by scanning a specific "Upload Data" barcode. Remember to clear stored data after successful upload if you intend to use storage mode again.
Figure 8: Instant Upload Mode vs. Storage Mode.
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your barcode scanner.
- Cleaning: Use a soft, dry cloth to clean the scanner's exterior. For the scanning window, use a lint-free cloth and a mild glass cleaner if necessary. Avoid abrasive materials or harsh chemicals.
- Battery Care: The scanner features a 2500mAh battery. For best battery life, avoid fully discharging the battery frequently. Charge the device using the provided USB cable.
- Storage: Store the scanner in a cool, dry place away from direct sunlight and extreme temperatures.
- Durability: The scanner is designed to withstand drops of up to 2 meters (10 ft) and has an IP54 sealing for dust and splash resistance. However, avoid intentional drops or exposure to excessive moisture.
7. Troubleshooting
If you encounter issues with your scanner, please refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Scanner not connecting/pairing. | Incorrect mode, out of range, low battery, host device Bluetooth off. | Ensure scanner is in correct connection mode (2.4G/Bluetooth). Check battery level. Ensure host device Bluetooth is on and discoverable. Move closer to the host device. |
| Scanned data not appearing. | Not connected, incorrect application focus, barcode damaged/unreadable. | Verify connection status (blue light solid). Ensure cursor is in a text input field. Try scanning a different, known good barcode. Check if the barcode symbology is supported. |
| Scanner beeps but no data. | Connection issue, host device not ready. | Reconnect the scanner. Ensure the host device is awake and ready to receive input. |
| Automatic scanning not working. | Not in automatic mode, object too far/close. | Scan the "Automatic Scanning Mode" setup barcode. Adjust the distance of the barcode from the scanner. |
| Data not uploading from storage mode. | Not connected, "Upload Data" barcode not scanned. | Ensure the scanner is connected to the host device. Scan the "Upload Data" barcode from your manual. |
For further assistance, please refer to the full user manual or contact Eyoyo customer support.
8. Warranty and Support
Eyoyo provides a 1-Year After-Sales Service for this product. For warranty claims, technical support, or any inquiries, please contact Eyoyo customer service through the contact information provided in your product packaging or on the official Eyoyo website.
Please retain your proof of purchase for warranty purposes.
