Description
Product Description
The ZKTeco K50 is a compact and efficient biometric fingerprint time attendance machine designed for accurate employee attendance tracking. It features a 2.8-inch TFT color display with a simple user interface for easy operation.
The device supports fingerprint, password, and optional RFID card authentication, providing flexible verification options. With TCP/IP and USB host connectivity, it allows seamless data transfer and integration with attendance management software.
Equipped with a built-in rechargeable battery, the K50 continues working during power outages, ensuring uninterrupted attendance recording. It also supports basic access control functions, enabling connection with electric locks and exit buttons.
Designed for reliability and ease of use, the K50 is widely used in offices, shops, schools, and small to medium businesses.
Key Features
- Fingerprint + Password + RFID (optional)
- 2.8-inch TFT color display
- TCP/IP & USB host communication
- Built-in battery backup
- Fast and accurate fingerprint recognition
- Supports SSR Excel attendance reports
- Simple access control support
- Scheduled bell & work code functions
- User-friendly interface
- Compact and durable design
Technical Specifications
Display
- Screen: 2.8-inch TFT LCD
Capacity
- Users: Up to 1,000 – 3,000 (model/SSR dependent)
- Fingerprint Capacity: 1,000 – 3,000
- Card Capacity: Up to 1,000 (optional)
- Record Capacity: 80,000 – 100,000 logs
Authentication
- Fingerprint
- Password
- RFID Card (optional ID / Mifare)
Communication
- TCP/IP
- USB Host
Performance
- Fast verification with high accuracy
- Stable biometric algorithm
Functions
- SSR (Excel report)
- Work code
- SMS & scheduled bell
- Self-service query
- Automatic status switch
- T9 input & 9-digit user ID
Access Control
- Electric lock support
- Exit button support
- Basic door access control
Power
- Power Supply: DC 12V / 5V (model variant)
- Battery: Built-in backup battery
Physical
- Dimensions: approx. 184 × 136 × 37.6 mm
Environment
- Operating Temperature: 0°C to 45°C
- Humidity: 20% – 80%
Use Cases
- Small offices
- Retail shops
- Schools & institutes
- Clinics & businesses
- Basic attendance tracking systems









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