Feature: 500 face and 2,000 fingerprint templates Multi-language High verification speed Advanced and user-friendly UI Optional built-in battery backup,providing approximately 4 hours of continuous operation New Framework firmware, easy toextend functions and customize client’s requirements One face template is registered for one user onlySpecification:CPU：Multi-Bio CPU 630 MHzMemory：256M Flash, 64M SDRAMHardware Platform：ZMM220 Multi-Medium Development PlatformFingerprint Sensor：Optical Fingerprint Sensor without filmCamera：High Resolution Infrared CameraDisplay：4.3 TFT touch screenFace capacity：500 (1:N)Fingerprint capacity：2000Card capacity：10000(optional)Logs capacity：120,000Algorithm Version：Face 7.0 & Finger 10.02000mAh backup battery：OptionalCommunication：TCP/IP,RS232/485,Optional WIFIUSB-HOST：YesSoftware：ZKTIME5.0Time attendance Standard functions：Automatic Status Switch, Self-Service Query, Work Code, T9 input, 9 digit user ID, DLSTAccess control interfaces for：3rdparty electric lock, door sensor, exit buttonWiegand Signal：OutputOptional functions：Serial printer, RFID card, Mifare card, Extendable Scheduled-bell, Short Massage, Web-server, GPRSPower supply：12V 3AVerification Speed：2 secOperating Humidity：20%-80%Package List:Time Clock x 1