Technical specificationstorage capacityfingerprint templates 1, 200 card capacity3, 000 log capacity50, 000sensorfingerprint sensorinfrared auto, Sleep optical sensor fingerprint algorithmfinger vx10. 0communicationcommunicationusb client built, In rf card reader125khz proximity cardpower & environmentbattery2, 000ma lithium battery operating temperature10oc dimensiona lxwxd 162 x 52 x 46mm ingression protection rateip65features, 1. 44 color lcd display, Fingerprint authentication, Accurate and convenient and effectively stop buddy punching, Ip65 rated water resistance & dustproof, Low power consumption, Standby 7 days, Specialized for standalone time and attendance, Dedicated time and attendance software for system configuration, Data collection and making reports