Long Description
The Black Copper BC-K40 Fingerprint Time Attendance Machine is a practical biometric attendance solution designed for offices, businesses, schools and other organizations that need a reliable way to record employee attendance. Using fingerprint-based identification, the BC-K40 helps organizations maintain accurate attendance records while reducing the need for manual attendance sheets and traditional timekeeping methods.
The Black Copper BC-K40 features a 2.4-inch LCD display that provides a clear interface for viewing time, date, attendance information and device functions. Its standalone design allows users to enroll employees, fingerprints and supported cards directly through the terminal. The device supports up to 1,000 fingerprints and can store up to 100,000 attendance events, making it suitable for small and medium-sized organizations with regular attendance tracking requirements.
Fingerprint authentication is designed for quick identification, with the documented 1 authentication duration being less than one second for up to 1,000 fingerprints. This allows employees to register their attendance quickly during check-in and check-out periods. The BC-K40 also supports multiple attendance statuses, including check-in, check-out, break-in, break-out, overtime-in and overtime-out, providing flexibility for different workplace attendance schedules.
For communication and attendance management, the Black Copper BC-K40 supports TCP/IP connectivity and EHome communication. Attendance data can also be downloaded through a USB flash drive, making it convenient to transfer records for reporting and management. The device supports multiple languages and can generate attendance reports, helping administrators organize employee attendance information more efficiently.
The BC-K40 also supports multiple work schedules and attendance configurations. According to the available product documentation, it can be configured for normal shifts, man-hour shifts and attendance holiday schedules. This makes it useful for organizations where employees work according to different schedules or shift patterns.
One of the useful features of the Black Copper BC-K40 is its built-in battery backup. Battery backup can help maintain operation during temporary power interruptions, making the terminal more practical for workplaces where uninterrupted attendance recording is important. The device operates with a 5V DC power supply and includes an adapter. The device supports up to 1,000 fingerprints and can store up to 100,000 attendance events, making it suitable for small and medium-sized organizations with regular attendance tracking requirements.
With its fingerprint recognition, attendance record storage, network communication, USB data transfer and battery backup, the Black Copper BC-K40 provides a convenient biometric solution for modern employee attendance management. Its standalone operation and compact terminal design make it suitable for installation at office entrances, staff areas, schools, shops, warehouses and other workplaces where employee attendance needs to be recorded and managed efficiently.
Black Copper BC-K40 is a reliable fingerprint time attendance machine designed for efficient employee attendance management. It supports up to 1,000 fingerprints and 100,000 attendance records, with TCP/IP communication, USB data transfer and built-in battery backup.
Key Specifications
| Specification | Details |
|---|---|
| Brand | Black Copper |
| Model | BC-K40 |
| Product Type | Fingerprint Time Attendance Terminal |
| Fingerprint Capacity | 1,000 fingerprints |
| User Capacity | Up to 1,000 users |
| Event Storage | Up to 100,000 records |
| Display | 2.4-inch LCD |
| Authentication | Fingerprint |
| Authentication Speed | 1 less than 1 second |
| Communication | TCP/IP, EHome |
| Data Transfer | USB flash drive |
| Card Support | Up to 1,000 cards |
| Audio | Buzzer and loudspeaker |
| Power Supply | 5V DC / 1A |
| Battery Backup | Yes |
| Operating Temperature | -10°C to 55°C |
| Operating System | Linux |
| Installation | Standalone / wall-mounted |



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