Máy chấm công vân tay, thẻ HIKVISION DS-K1A8503MF-B
- Máy chấm công vân tay + Card Mifare.
- Màn hình LCD 2.4 inch. 
- Lưu trữ 1000 vân tay, 1000 thẻ, 100.000 bản ghi.
- Lấy vân tay từ xa trên máy chấm công qua phần mềm.
- Hỗ trợ tính năng chấm công, tạo báo cáo tự động, module vân tay quang học.
- Giao tiếp: TCP-IP 10/100Mbps, Ehome.
- Hỗ trợ cổng USB 2.0 xuất dữ liệu chấm công, xuất file cấu hình máy chấm công.
- Hỗ trợ pin dự phòng.
- Nguồn điện cung cấp: 5VDC/1A.
Feature
- 2.4-inch LCD screen to display time, date, week, and attendance information.
- TCP/IP communication.
- 1:N mode accurate and fast fingerprint recognition (recognition duration < 1 s).
- Max. 1000 users, Max. 1000 fingerprints, and Max. 100,000 events records.
- Stand-alone operation (supports adding persons, cards, and fingerprints locally).
- Downloads attendance reports by USB flash drive.
- Up to 32 normal shifts, 32 man-hour shifts, and 32 attendance holiday schedules can be configured.
- Supports 6 attendance status, including check in, check out, break in, break out, overtime in, overtime out.
- Generates reports automatically.
- Supports multiple languages: English, Vietnamese, Brazilian Portuguese, Spanish, French, Italian, Arabic, Thai, Turkish, Indonesian, and Ukrainian.
- Supports ISAPI protocol and ISUP 5.0 protocol.
Thông số kỹ thuật
  
| Model | 
DS-K1A8503MF-B | 
| System | 
| Operation system | 
Linux | 
| Screen | 
| Size | 
2.4-inch | 
| Type | 
LCD-TFT display screen | 
| Audio | 
| Audio output | 
1 loudspeaker, 1 buzzer | 
| Network | 
| Wired network | 
TCP/IP, 10/100Mbps, self-adaptive | 
| Interface | 
| Network interface | 
1 | 
| USB | 
1 | 
| Capacity | 
| Card capacity | 
1000 | 
| Fingerprint capacity | 
1000 | 
| Event capacity | 
100,000 | 
| Authentication | 
| Card type | 
Mifare 1 card | 
| Card reading distance | 
0 to 5 cm | 
| Fingerprint module | 
Optical fingerprint module | 
| Fingerprint comparing mode | 
1:1 and 1:N | 
| Fingerprint recognition duration | 
< 1 s | 
| Fingerprint False Acceptance Rate (FAR) | 
≤ 0.001 % | 
| Fingerprint False Rejection Rate (FRR) | 
≤ 0.01 % | 
| Others | 
| Battery | 
Support | 
| Power supply | 
5 VDC/1 A | 
| Working temperature | 
-10 °C to +55 °C (14 °F to +131 °F) | 
| Working humidity | 
10% to 90% (no condensing) | 
| Color | 
White | 
| Dimensions | 
140 mm × 155 mm × 30 mm | 
| Application environment | 
Indoor | 
| Installation | 
Wall mounting | 
- Bảo hành: 12 tháng.