1. Prodott Aktarview
The Holyhah A2 Series Barcode Scanner is a versatile device designed for efficient scanning of both 1D and 2D barcodes, including QR codes. Available in wired, 2.4G wireless, and Bluetooth connectivity options, it offers flexibility for various applications. This manual provides essential information for setting up, operating, and maintaining your scanner.

2. Setup u Konnettività
The A2 Series scanners offer multiple connectivity options to suit your needs. All models are Plug and Play compatible with Windows, Mac OS, Linux, and Android systems.
2.1. Tipi ta 'Konnessjoni
- A2D Wired 2D Scanner: Connects directly via USB cable.
- A20D Wireless 2D Scanner: Connects wirelessly via a 2.4G USB receiver. It also supports USB cable wired connection.
- A26D Bluetooth 2D Scanner: Offers Bluetooth connectivity, 2.4G USB receiver wireless connection, and USB cable wired connection.

2.2. Iċċarġjar tal-batterija
The scanner is equipped with a 1500mAh rechargeable battery. To charge, connect the scanner to a 5V-400mA power source using the provided USB cable. A full charge provides approximately 4 hours of continuous scanning and up to 720 hours of standby time.

2.3. Kompatibilità tas-Sistema
The Holyhah A2 Series Barcode Scanner is designed for broad compatibility, supporting:
- Windows
- Mac OS
- Linux
- Sistemi Android

3. Istruzzjonijiet Operattivi
The A2 Series scanners are designed for ease of use, supporting various barcode types and operating modes.
3.1. Scanning Barcodes
The scanner supports a wide range of 1D and 2D barcodes, including:
- Kodiċijiet 1D: UPC/EAN, ISBN, ISSN, Code39, Code 39Full ASCII, Code32, Code128, Code11, Code93, Codabar, Industrial 2 of 5, Interleaved 2 of 5, MSI, GS1 Data Bar.
- Kodiċijiet 2D: QR, Micro QR, Data Matrix, PDF417, MicroPDF417, Aztec, Maxi Code.

3.2. Trigger Modes
The scanner offers flexible trigger modes:
- Buttuna tat-Trigger: Press the trigger button to scan.
- Skennjar Kontinwu: The scanner continuously emits a scan line, ideal for high-volume scanning.
- Auto-sense: The scanner automatically detects a barcode within its field of view and scans it.
3.3. Upload Modes
For wireless models, data can be uploaded in two ways:
- Modalità ta' Upload Instant: Id-dejta skennjata tiġi trażmessa immedjatament lill-apparat konness.
- Mod ta 'Ħażna: Scanned data is stored in the scanner's internal memory (up to 3670 EAN13 barcodes) and can be uploaded later.

3.4. Scanning Demonstration
4. Manutenzjoni
Proper maintenance ensures the longevity and optimal performance of your Holyhah A2 Series Barcode Scanner.
- Tindif: Use a soft, dry cloth to clean the scanner's exterior. For the scanning window, use a lint-free cloth lightly dampened with a mild, non-abrasive cleaner. Avoid harsh chemicals.
- Ħażna: Aħżen l-iskaner f'post frisk u niexef 'il bogħod mix-xemx diretta u minn temperaturi estremi.
- Immaniġġjar: While designed to withstand a 1.5m drop test, avoid unnecessary drops or impacts to prevent damage.
- Ħajja LED: The scanner's LED has a long lifespan of 100,000 hours, ensuring reliable operation over time.
- Kundizzjonijiet Ambjentali: The scanner is designed with anti-interference capabilities, allowing it to work effectively under strong light and direct sunshine.
5 Issolvi l-problemi
If you encounter issues with your scanner, try the following common troubleshooting steps:
- L-iskaner mhux qed jirrispondi: Ensure the scanner is fully charged. For wireless models, check that the USB receiver is properly plugged in or that Bluetooth is paired correctly.
- L-ebda Ħruġ ta' Dejta: Verify the scanner is connected to your device. Check the software or application you are using to ensure it is ready to receive input.
- Output tad-Data Skorretta: Ensure the barcode is clean and undamaged. Try scanning a different barcode to see if the issue persists. Check the scanner's configuration settings if custom settings were applied.
- Skanjar bil-mod: Ensure the scanner's lens is clean. Check for any obstructions between the scanner and the barcode.
- Bluetooth Connection Issues (A26D only): Ensure Bluetooth is enabled on your host device and the scanner is in pairing mode. Remove any previous pairings and try reconnecting.
Jekk il-problemi jippersistu, jekk jogħġbok ikkuntattja l-appoġġ għall-klijenti.
6. Speċifikazzjonijiet
| Karatteristika | Speċifikazzjoni |
|---|---|
| Isem tad-Ditta | Qaddisa |
| Numru tal-Mudell | A2 series (A2D, A20D, A26D) |
| Tip ta' Prodott | Bar Code Skaner |
| Tip | Skaner tal-Barcode |
| Tip ta' Interface | USB (Wired), 2.4G Wireless, Bluetooth (A26D only) |
| Sors tad-Dawl tal-Iskennjar | Dawl Naturali + LED |
| Tip ta' Element tal-Iskennjar | CMOS |
| Riżoluzzjoni Ottika | 300 * 300 |
| Scan Veloċità | 100 scans/sekonda |
| Riżoluzzjoni | 1D≥4mil, 2D≥10mil |
| Wisa 'ta' Skennjar | 300mm |
| Angolu tal-Iskanjar | Rotation ±30°, Inclination ±45°, Declination ±60° |
| Kuntratt ta 'Stampar | ≥20% (General), ≥25% (Detailed) |
| Profond tal-Kulur | 32 Bit |
| Sensor | 640x480 CMOS |
| Indikazzjoni | Buzzer & LED |
| Modi ta' Trigger | Button, Continuous, Auto-sense |
| Kurrent tax-Xogħol | 3.3-5Vx140mA (idle: 0mA) |
| Ħin tax-Xogħol | 1 to 3 days (approx. 4 hours continuous scanning) |
| Iċċarġjar | 5V-400 mA |
| Medda ta 'Komunikazzjoni | ≤100m (Wireless/Bluetooth) |
| Kapaċità tal-Ħżin | 3670 barcodes (EAN13) |
| Kontra l-interferenza | No influence working under strong light and sunshine |
| Ħajja LED | 100,000 sigħat |
| Test Drop | 1.5m |
| Ċertifikazzjoni | CE |
| Oriġini | Iċ-Ċina kontinentali |
7. Għajnuniet għall-Utenti
- For optimal scanning, ensure the barcode is flat and well-lit.
- When using wireless modes, keep the scanner within the specified communication range for stable connection.
- Regularly check the battery level to avoid interruptions during scanning tasks.
- Consider using storage mode for inventory tasks in areas with intermittent connectivity, then upload data when connected.
8. Garanzija u Appoġġ
For warranty information and technical support, please refer to the seller's policies or contact them directly. You can reach out via:
- Email: holyhah@outlook.com
- Mobbli/Whatsapp: +86 132 4754 0097
Jekk jogħġbok żomm il-mudell tal-prodott tiegħek u d-dettalji tax-xiri lesti meta tikkuntattja l-appoġġ.
9. Applicable Fields
The Holyhah A2 Series Barcode Scanner is suitable for a wide range of professional environments, enhancing efficiency in various sectors:






