1. Produto acabadoview
The Symcode Mini Portable Barcode Scanner is a versatile device designed for efficient barcode scanning. It supports three connection modes: Bluetooth, 2.4G wireless via a USB dongle, and USB wired connection. Its compact and lightweight design makes it suitable for various environments, compatible with Windows, Android, and iOS operating systems.

Image 1.1: Symcode Mini Portable Barcode Scanner and included accessories.
This scanner is capable of decoding both 1D and 2D barcodes, including QR codes, Data Matrix, and PDF417. It features a 650mAh rechargeable battery, offering extended operation and standby times. Users can customize settings such as sound and vibration alerts, and manage data storage with its 16MB internal memory.
2. Conteúdo da embalagem
Verifique se todos os itens estão presentes na embalagem:
- 1x Symcode 2D Barcode Scanner
- Cabo de carregamento USB 1x
- 1x Dongle USB 2.4G
- 1x Manual do Usuário (este documento)
- 1x Bandoleira

Image 2.1: Included components: scanner, USB cable, and 2.4G USB dongle.
3. Configuração e conexão
3.1 Carregando o scanner
Before initial use, fully charge the scanner. Connect the USB charging cable to the scanner's charging port and to a USB power source (e.g., computer USB port, USB wall adapter). The charging indicator light will show the charging status. A full charge typically takes approximately 2 hours.

Image 3.1: Battery specifications and charging information. The scanner features a 650mAh rechargeable battery.
3.2 Modos de conexão
O scanner suporta três métodos de conexão:
- Modo USB com fio: Direct connection to a computer via the USB cable.
- Modo sem fio 2.4G: Connects wirelessly using the included 2.4G USB dongle.
- Modo sem fio Bluetooth: Conecta-se sem fio a dispositivos com Bluetooth.

Image 3.2: Visual representation of the three connection options for the scanner.
3.3 Connecting via USB Wired Mode
- Connect the small end of the USB cable to the scanner's USB port.
- Conecte a extremidade maior do cabo USB a uma porta USB disponível em seu computador.
- The scanner will be recognized as a keyboard device. No additional drivers are typically required.
3.4 Connecting via 2.4G Wireless Mode
- Conecte o dongle USB de 2.4 GHz a uma porta USB disponível no seu computador.
- Ligue o scanner. Ele deverá emparelhar automaticamente com o dongle.
- Uma conexão bem-sucedida é indicada por um padrão específico de som ou luz no scanner.
3.5 Connecting via Bluetooth Wireless Mode
- Ligue o scanner.
- Ative o Bluetooth no seu dispositivo host (smartphone, tablet, computador).
- Procurar available Bluetooth devices. The scanner should appear as "Symcode Scanner" or similar.
- Select the scanner to pair. A successful connection is indicated by a specific sound or light pattern.
The scanner is compatible with various operating systems, including Windows XP/7/8/10, Mac OS, Linux, Android, and iOS devices.

Image 3.3: Operating system compatibility for the Symcode scanner.
4. Instruções de operação
4.1 Digitalização Básica
To scan a barcode, point the scanner's light beam at the barcode and press the trigger button. A successful scan is typically indicated by a beep and/or vibration, and the data will be transmitted to your connected device.
4.2 Capacidades de decodificação
The scanner supports a wide range of 1D and 2D barcode symbologies, including:
- Códigos 2D: QR Code, Data Matrix, PDF417, código asteca, Maxicode.
- Códigos 1D: JAN/EAN-13, JAN/EAN-8, UPC-A, UPC-E, Code11, Code32, Code39, Code 39 Full ASCII, Code93, Code128, Codabar (NW-7), Interleaved 2 of 5, Matrix 2 of 5, Industrial 2 of 5, Standard 2 of 5, PLESSEY, MSI, ITF14, ISBN, ISSN, GS1 Databar, GS1-128 (UCC/EAN128), ISBT-128.

Imagem 4.1: Examples of 1D and 2D barcodes that the scanner can decode.
4.3 Configurações de som e vibração
The scanner allows you to enable or disable sound and vibration feedback for scanning operations. Refer to the quick setup guide (often a separate barcode sheet) for specific configuration barcodes to toggle these settings.

Image 4.2: Controls for enabling or disabling sound and vibration feedback.
4.4 Data Storage Modes
The scanner supports both instant upload and storage modes. In storage mode, scanned barcodes are saved to the scanner's internal 16MB memory (capable of storing over 100,000 barcodes) and can be uploaded later. Consult the quick setup guide for instructions on switching between these modes and uploading stored data.
4.5 Customizing Data Output
The scanner offers options to hide/add custom prefix/suffix digits, delete characters, and add keyboard keys (e.g., TAB, CR&LF) to the scanning output. These configurations are typically performed by scanning specific setup barcodes found in the quick setup guide.
5. Manutenção
5.1 Limpeza
Para limpar o scanner, use um pano macio e seco. Para sujeira persistente, use um pano levemente umedecido.amp Pode-se usar um pano com sabão neutro, garantindo que nenhum líquido entre no aparelho. Não utilize produtos de limpeza abrasivos ou solventes.
5.2 Cuidados com a bateria
To prolong battery life, avoid fully discharging the battery frequently. Store the scanner in a cool, dry place when not in use for extended periods. Recharge the battery periodically if stored for a long time.
6. Solução De Problemas
6.1 O scanner não está conectando
- Verifique a potência: Ensure the scanner is charged and turned on.
- Modo de verificação: Confirm the scanner is in the correct connection mode (USB, 2.4G, or Bluetooth) for your intended use.
- Dongle/Bluetooth: For 2.4G, ensure the dongle is securely plugged in. For Bluetooth, ensure Bluetooth is enabled on your host device and the scanner is paired.
- Reparar: Try unpairing and re-pairing the scanner if using Bluetooth or 2.4G wireless.
6.2 Códigos de barras não lidos
- Tipo de código de barras: Ensure the barcode type is supported by the scanner (refer to Section 4.2).
- Qualidade do código de barras: Verifique se o código de barras está danificado, borrado ou mal impresso.
- Distância/ângulo: Ajuste a distância e o ângulo entre o leitor e o código de barras.
- Iluminação: Garanta uma iluminação adequada, mas evite o brilho direto no código de barras.
6.3 Saída de dados incorreta
- Prefixo/Sufixo: Check if any custom prefix or suffix settings are enabled that might be altering the output.
- Layout do teclado: Ensure the scanner's keyboard layout matches your computer's keyboard layout if experiencing character discrepancies.
7. Especificações
| Recurso | Especificação |
|---|---|
| Modelo | Symcode Mini Portable 3-in-1 Barcode Scanner |
| Conectividade | Bluetooth, 2.4G sem fio, USB com fio |
| Capacidade de decodificação | 1D and 2D barcodes (QR Code, Data Matrix, PDF417, etc.) |
| Bateria | Bateria de polímero de lítio de 650 mAh (recarregável) |
| Tempo de carregamento | Aproximadamente 2 horas |
| Tempo de digitalização contínua | Até 5 horas |
| Tempo de espera | Até 30 dias (720 horas) |
| Armazenamento interno | 16 MB (armazena mais de 100,000 códigos de barras) |
| 2.4G Transmission Distance (Barrier-Free) | Até 150m (492 pés) |
| Bluetooth Transmission Distance (Barrier-Free) | Até 50m (164 pés) |
| Dimensões | 5.39 x 4.25 x 2.17 polegadas (Embalagem) |
| Peso | 4.4 onças |
| SO compatível | Windows XP/7/8/10, Mac OS, Linux, Android, iOS |

Image 7.1: Transmission range details for wireless connections.

Image 7.2: Physical dimensions and portability of the scanner.
8. Garantia e Suporte
For any issues or inquiries regarding your Symcode scanner, please contact the seller or manufacturer's customer service. Information regarding specific warranty terms may be provided with your purchase documentation.
The manufacturer offers pre-sale and after-sales service to assist with product-related concerns.