ZKTeco SPEEDFACE M4: Access Control and Time Attendance Terminal

The ZKTeco SPEEDFACE M4 is a powerful biometric device designed for access control and time attendance in small and large organizations. It offers high-speed facial and palm recognition for secure and contactless identification, making it perfect for workplaces that prioritize hygiene and efficiency. With the ability to store up to 6,000 face templates and 3,000 palm templates, it’s built to support growing businesses and high-traffic environments.

This smart terminal also supports up to 10,000 cards, including various technologies like HID, iClass, Felica, Desfire EV1/EV2, and more. Combined with password support, the SPEEDFACE M4 allows users to choose from multiple secure ways to verify identity. The 5-inch touchscreen makes the system easy to navigate, even for new users, and helps simplify day-to-day operations. With a large log storage capacity of 200,000 records, businesses can monitor attendance and access history without worrying about memory limits. It’s also equipped with features like anti-passback, bell scheduling, and user group management, which improve security and streamline employee management. The built-in camera and alarm system add an extra layer of monitoring and alert.

The SPEEDFACE M4 is built for flexibility, with multiple communication options including RS485, TCP/IP, and optional Wi-Fi. It can integrate with existing access systems via Wiegand Input/Output, and works seamlessly with ZKBioAccess IVS software, giving administrators full control from a central interface. Features like Tamper Switch Alarm and Power-over-Ethernet (POE) support also make installation easier and more secure.