uFace 800 Plus is a revolutionary 3-in-1 contactless palm recognition terminal from ZKTeco, combining facial, fingerprint, and palm authentication methods in a single Multi-Biometric Time & Attendance and Access Control Terminal. Equipped with ZKTeco’s latest hardware platform and algorithm, it performs bio-authentication using palm vein, palm print, and the shape of the palm whenever the sensor detects a hand presented — a genuinely advanced authentication method beyond what the standard uFace800 offers.

The uFace 800 Plus’s touchless palm authentication uses a novel hand tracking technique that allows angle tolerance as wide as ±60° in the roll axis, giving users genuine flexibility in how they present their hand rather than requiring a rigid, precise position. This significantly enhances the terminal’s overall security level while keeping the verification process quick and hands-free.

The uFace 800 Plus supports 3,000 face templates, 3,000 palm templates, 4,000 fingerprint templates, and an optional 10,000 cards, with a log capacity of 100,000 — capacity figures matching or extending the standard uFace800 across every biometric method. A 4.3-inch touch screen delivers a modern design and interactive UI, keeping day-to-day operation genuinely intuitive for users.

Biometric performance is powered by ZKFace V12.0, ZKFinger V10.0, and ZKPalm V12.0 — the latest generation of ZKTeco’s authentication algorithms across all three biometric methods, reflecting a genuine upgrade in both accuracy and matching speed over earlier terminals in the uFace lineup.

Communication on the uFace 800 Plus covers TCP/IP, USB Host, optional WiFi, and optional 3G — giving installers genuine flexibility for wired, wireless, or cellular network deployment depending on site conditions. Standard functions include Web-server access, Work Code, SMS, DST (Daylight Saving Time), Record Query, Automatic State Switch, Multiple Verification Methods, and Advanced Access Control.

The terminal includes interfaces for 3rd-party electric lock, door sensor, exit button, and alarm connection, along with Wiegand Out signal support for integrating with external access control panels. Optional functions extend to ID/IC/HID card support, WiFi, 3G, an external bell or printer, a backup battery, and a 485 reader — giving organizations genuine flexibility to configure the terminal around specific site requirements.

Like the standard uFace 800, the uFace 800 Plus offers an optional built-in battery backup, providing approximately 4 hours of continuous operation during power interruptions — a genuinely valuable safeguard for facilities in areas with less reliable grid power.

At 193.54 x 165.14 x 111.48mm, the uFace800 Plus runs on a DC 12V, 3A power supply and operates across a 0°C to 45°C temperature range with 20%-80% humidity tolerance. It’s compatible with ZKBio Time software running on a PC or web-based server. For organizations that want genuinely cutting-edge, hands-free biometric verification combining palm, face, and fingerprint methods in one terminal, the uFace800 Plus delivers a meaningful step forward in both security and hygiene.