ZKTeco K40 Finferprint Time Attendance Terminal

ZKTeco K40 Fingerprint Time Attendance Terminal

The ZKTeco K40 Fingerprint Time Attendance Terminal is a compact and reliable biometric attendance system designed to streamline workforce management with precision, security, and efficiency. Known for its high-performance firmware, user-friendly interface, and durable design, the K40 is one of ZKTeco’s most popular time attendance solutions for small and medium-sized businesses. This device supports fingerprint authentication, optional ID cards, and password verification for flexible user access. With built-in battery backup, TCP/IP communication, and advanced features like SSR report generation and WDMS support, the ZKTeco K40 offers a complete attendance and access control solution that enhances operational productivity and workforce accountability.

Accurate Fingerprint Recognition and High Capacity

The ZKTeco K40 delivers fast and accurate biometric identification with a fingerprint capacity of up to 1,000 templates (expandable to 2,000 without SSR). Using ZKTeco’s advanced fingerprint algorithm, it ensures quick verification with a speed of ≤ 0.5 seconds, minimizing employee check-in and check-out time. The device also offers an optional ID card capacity of 1,000, allowing a hybrid attendance system for users who prefer contactless authentication. With a record storage capacity of 80,000 logs, the K40 ensures that all attendance data is safely recorded and easily retrievable at any time.

Bright 2.8-Inch TFT Display with Intuitive Interface

Featuring a 2.8-inch full-color TFT screen, the K40 Fingerprint Time Attendance Device provides a clear and interactive user interface for both employees and administrators. The visually engaging display simplifies navigation, attendance confirmation, and device configuration. Combined with ZKTeco’s latest user interface (UI) design, the system offers an intuitive user experience with menu-driven options for easy setup and management. Employees can view their attendance status directly from the screen, while administrators can quickly configure or query attendance logs.

Powerful Connectivity and Data Management

The K40 Time Attendance Terminal supports multiple communication modes, including TCP/IP and USB host connectivity, allowing seamless integration with any network environment. With these options, data transfer is quick, secure, and flexible — perfect for both standalone and multi-device installations. The K40 also supports WDMS (Web Device Management System) and ZKTime.Net 3.0 software, enabling centralized data management, remote monitoring, and real-time report generation. Whether you’re managing a single office or multiple branches, administrators can easily synchronize and analyze attendance data across all locations.

Built-in Battery Backup for Continuous Operation

One of the key advantages of the ZKTeco K40 is its built-in backup battery, ensuring continuous operation even during power interruptions. This feature guarantees uninterrupted attendance logging and access control, preventing data loss and operational downtime. The device is powered by a stable DC 12V 1.5A supply and consumes minimal energy, making it highly efficient and cost-effective for long-term use in workplaces where power fluctuations are common.

Flexible Access Control and Attendance Functions

Beyond attendance tracking, the ZKTeco K40 can be configured for basic access control functions and supports external bell connection to manage scheduled alerts or work shifts. It includes a range of standard features such as automatic status switching, self-service query, work code entry, SMS alerts, and schedule bell settings. The K40 also supports T9 input for easy data entry and up to 9-digit user IDs, making it adaptable for organizations with diverse authentication needs. Optional ID and Mifare card modules further extend its flexibility in multi-authentication environments.

Reliable Performance and Durable Design

Designed to withstand everyday business operations, the ZKTeco K40 Fingerprint Device is both durable and compact. Measuring 184 × 136 × 37.6 mm, it fits perfectly in offices, factories, or retail outlets without taking up much space. The device operates efficiently under temperatures ranging from 0°C to 45°C and humidity levels between 20% to 80%, ensuring dependable performance even in challenging environments. Its robust internal components and high-quality construction guarantee long-lasting reliability for daily use.

Seamless Data Reporting and SSR Functionality

For organizations that prefer offline attendance tracking, the K40 features a unique Self-Service Recorder (SSR) function, allowing reports to be generated directly in Excel format without the need for dedicated software. This capability simplifies attendance management and enables HR teams to quickly export, view, and analyze employee attendance data. Combined with the web server functionality, administrators can easily access, configure, and manage device data directly through a web browser for enhanced convenience and control.

Buy ZKTeco K40 Fingerprint Time Attendance Device from Touch IT

The ZKTeco K40 Fingerprint Time Attendance Terminal is the ideal choice for businesses seeking an affordable, efficient, and user-friendly biometric solution. Available now at Touch IT Bangladesh, this device offers fast fingerprint recognition, built-in battery backup, flexible connectivity, and Excel-based SSR reporting—making it perfect for offices, schools, factories, and retail stores. As an authorized ZKTeco distributor, Touch IT ensures you receive 100% genuine products with professional installation, setup, and post-purchase support. At Touch IT, we deliver more than just devices — we provide complete time attendance and access control solutions tailored to your organization’s needs. Our expert team offers nationwide delivery, system configuration, and technical assistance to ensure you get the best performance from your ZKTeco K40. Choose ZKTeco K40 from Touch IT to experience advanced fingerprint technology, seamless connectivity, and reliable performance — a proven solution for smarter attendance management and enhanced workplace efficiency.