The ZKTeco iFace 990 is a state-of-the-art biometric time-attendance and access control device for small to medium-sized businesses. It's a safe, reliable, and effective way to keep track of employee attendance and control access to restricted areas. The ZKTeco iFace 990 supports multiple authentication methods, including fingerprint scanning, face recognition, and optional ID cards. This makes it a flexible solution that can be used in offices, factories, stores, and other business organizations. The terminal has a 4.3-inch touch screen that makes it easy to sign up, check in, and manage administrative tasks. The ZKTeco iFace 990 can handle hundreds to a few thousand people easily. Depending on the versions, it can hold between 2,000 and 4,000 fingerprint templates, 3,000 face templates, and up to 10,000 ID cards in models that can read cards. It can store up to 100,000 transaction logs, including clock-ins, clock-outs, and access events, allowing easy tracking and reporting of employee activity.
The ZKTeco iFace 990 has been designed to connect and work with other devices and TCP/IP network connections for centralized management and a USB host for downloading logs locally. Some variants also have WiFi or 3G for more flexible deployment. It has security measures, including anti-spoofing face recognition, which stops people from trying to trick the system with photographs or videos, and the terminal only lets one face template per user to stop duplication. The ZKTeco iFace 990 works well in a range of interior settings, as long as the temperature is between 0 and 45 degrees Celsius and the humidity is between 20 and 80%. Some models include a built-in battery backup that can operate for up to four hours. This means that the system can keep working even when the power goes out, and it will still work in places where the electrical supply is not always reliable.
The ZKTeco iFace 990 provides an ideal balance of speed, security, and convenience, allowing employees to verify their identity quickly while reducing bottlenecks at entry points. It is particularly well-suited for organizations that require both attendance tracking and access control in one device, combining modern biometric technology with practical usability. While it serves medium-sized enterprises very well, enormous organizations or installations in harsh environmental conditions may require higher-capacity or specialized models. Overall, the ZKTeco iFace 990 is a strong and adaptable option that helps organizations manage time attendance systems, improve security, and update access control systems easily, without needing complicated setup or regular upkeep.
![ProFace X [P] Face & Palm Verification Terminal with Mask Detection](https://www.tacsllc.com/wp-content/uploads/2025/11/ProFace-X.webp "ProFace X [P] Face & Palm Verification Terminal with Mask Detection")
