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The Essl MB20 is a facial biometric time and attendance device designed for efficient workforce management. It integrates advanced facial recognition, fingerprint scanning, and card identification technologies to provide secure and accurate attendance tracking. This device is suitable for various environments, offering robust performance and user-friendly operation.
- Capacidade do usuário: 1,000
- Finger Capacity: 500
- Face Capacity: 200
- Transaction Capacity: 50,000
- Comunicação: TCP/IP, USB2.0 HOST
- Transferência de dados: Push Data functionality supported
- Mostrar: LCD colorido
- Áudio: falante estéreo

Imagem: Frente view of the Essl MB20 device, showing the color LCD screen, keypad, and fingerprint scanner.
Guia de configuração
1. Desembalagem e inspeção inicial
- Carefully open the packaging and remove the device and all accessories.
- Verifique se todos os componentes listados na lista de embalagem estão presentes.
- Inspect the device for any visible damage. If damage is found, contact your supplier immediately.
2. Instalação de Hardware
- Choose a suitable location for installation, ensuring it is stable, dry, and away from direct sunlight or extreme temperatures.
- Mount the device securely to a wall using the provided mounting bracket and screws. Ensure it is at an appropriate height for users to comfortably access the facial scanner and fingerprint sensor.
- Connect the power adapter to the device's power input port and then plug it into a standard electrical outlet.
3. Network Connection (TCP/IP)
- Connect an Ethernet cable from your network router/switch to the LAN port on the device.
- On the device's menu, navigate to Comunicação > Configurações de rede.
- Configure the IP Address, Subnet Mask, Gateway, and DNS settings according to your network configuration. You may use DHCP if your network supports it.
- Verify network connectivity by pinging the device's IP address from a computer on the same network.
Instruções de operação
1. Cadastro de Usuários
Before users can record attendance, they must be enrolled in the device's system.
- Access the device's main menu (usually by pressing 'M/OK' and entering administrator credentials).
- Navegar para Gerenciamento de usuários > Novo usuário.
- Enter the User ID and User Name.
- Inscrever-se no Face: Select 'Enroll Face' and position the user's face within the camera's frame as instructed by the device. Ensure good lighting and a neutral expression.
- Cadastrar impressão digital: Select 'Enroll Finger' and place the user's finger on the scanner. Repeat the process multiple times (typically 3 times) for accurate registration.
- Enroll Card (if applicable): Select 'Enroll Card' and present the proximity card to the device's card reader.
- Set the user's role (e.g., Normal User, Administrator).
- Salvar informações do usuário.
2. Time & Attendance Recording
Users can record their attendance using their enrolled credentials.
- Approach the device.
- Present your face to the camera, place your enrolled finger on the scanner, or present your enrolled card to the reader.
- The device will confirm successful verification with an audible prompt and display a confirmation message on the screen.
- The transaction (e.g., Check-in, Check-out) will be automatically recorded.
3. Gestão de Dados
Transaction data can be retrieved from the device for reporting and payroll processing.
- USB Data Download: Insert a USB flash drive into the device's USB HOST port. Navigate to Gestão de Dados > Download Attendance Log to transfer data to the USB drive.
- Software Download (TCP/IP): Use the provided time attendance management software (e.g., eSSL BioTime) on a networked computer to connect to the device via TCP/IP and download attendance records.
Manutenção
- Limpeza: Regularly clean the device's screen, camera lens, and fingerprint sensor with a soft, dry, lint-free cloth. Do not use abrasive cleaners or solvents.
- Atualizações de software: Periodically check the eSSL official webSite para atualizações de firmware. Manter o firmware atualizado garante desempenho e segurança ideais.
- Backup de dados: Regularly back up attendance data to an external storage device or computer to prevent data loss.
- Condições ambientais: Para prolongar sua vida útil, certifique-se de que o dispositivo opere dentro das faixas de temperatura e umidade especificadas.
Solução de problemas
| Emitir | Possível causa | Solução |
|---|---|---|
| Dispositivo não liga | Sem fonte de alimentação; adaptador/cabo com defeito. | Check power connection; test power adapter; ensure outlet is functional. |
| Impressão digital não reconhecida | Finger wet/dirty; improper placement; poor enrollment quality | Ensure finger is clean and dry; place finger flat on sensor; re-enroll fingerprint if necessary. |
| Face not recognized | Poor lighting; face too close/far; changes in appearance; poor enrollment quality | Ensure adequate lighting; maintain proper distance; re-enroll face if significant changes occurred. |
| Problemas de conexão de rede | Incorrect IP settings; faulty Ethernet cable; network firewall | Verify network settings; check cable; temporarily disable firewall for testing. |
| Falha na transferência de dados | USB drive format issue; software connection error | Ensure USB drive is FAT32 format; check software connection settings and device IP. |
Especificações técnicas
| Recurso | Especificação |
|---|---|
| Capacidade do usuário | 1,000 |
| Finger Capacity | 500 |
| Capacidade facial | 200 |
| Capacidade de transação | 50,000 |
| Comunicação | TCP/IP, USB2.0 HOST |
| Enviar dados | Sim |
| Mostrar | LCD colorido |
| Som | falante estéreo |
| Número do modelo | MB20+ID |
| Dimensões do produto (CxLxA) | 16.19 x 15.28 x 3.05 cm |
| Peso do item | 750 g |
| Fabricante | eSSL Private Limited. |
| País de origem | Índia |
Garantia e Suporte
This Essl MB20 device comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, including the warranty period and coverage details. For any warranty claims or service requests, please retain your purchase receipt.
For technical assistance, software installation support, or any queries regarding the operation of your device, please contact eSSL customer support. Online support resources, including FAQs and software downloads, may also be available on the official eSSL website.

Image: Essl MB20 device displaying the time, alongside a QR code for online support.
Scan this QR code for free software installation support and more information: https://qr.page/g/1RCdIB1BFGZ





