Hikvision DS-K1T671MF Pro Face Access Terminal, 7-inch LCD touch screen, 2 Mega pixel wide-angle lens, built-in M1 card reading module, Face recognition distance (without face mask): 0.3 m to 3 m, Duration ＜ 0.2 s/User, Accuracy rate ≥ 99%, Max.6000 faces, Max.6000 cards and Max. 5000 fingerprints, Two-way audio with client software, indoor station, and main station, Supports TCP/IP, Configuration via the web client, Supports ISAPI and ISUP5.0 protocol, IP65, Support QR Code Recognition & Face Anti-Spoofing, 12 VDC, 2A.