Description
- Overview:
- ESSL K21 Pro is a biometric time and attendance system using fingerprint and RFID card recognition
- Designed for small to medium businesses, schools, gyms, and canteens
- Integrates with eTimeTrackLite software for efficient attendance management
- Storage Capacity:
- Fingerprint templates: 1000
- RFID card capacity: 1000
- Transaction storage: 100,000 logs
- Suitable for organizations with up to 1000 users
- Biometric Technology:
- 500 DPI optical sensor for reliable fingerprint recognition
- False Acceptance Rate (FAR): ≤0.0001%, False Rejection Rate (FRR): ≤1%
- Identification speed: ≤1 second, minimizing queues
- Connectivity:
- TCP/IP, USB-Host for data transfer; RS232, RS485 supported
- Push data technology for real-time updates to web-based systems
- No Wi-Fi; optional Wi-Fi in similar models like K30
- Display and Interface:
- 2.8″ color TFT screen for vivid display of fingerprint quality and verification
- 4×4 keypad, green/red LED indicators, mini speaker for schedule bell
- User-friendly interface with self-service query, T9 input, DST
- Operation Modes:
- Dual mode: SSR (standalone) or software mode with eTimeTrackLite
- Supports centralized data management for multiple locations
- Power and Environment:
- Power supply: 5V DC, 0.8 Amps
- Operating temperature: 0°C to 45°C; humidity: 20% to 80%
- Dimensions: 183 x 138 x 45 mm
- Standard Features:
- Schedule bell, self-service query, SSR recorder, automatic status switch
- Prevents buddy punching, enhances payroll accuracy
- Applications:
- Time and attendance, canteen management, school attendance, production management, gym/club access
- Software Compatibility:
- Integrates with eTimeTrackLite desktop/web (free for lifetime) and ePush server
- Generates detailed attendance reports, tracks overtime, ensures compliance






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