... , easy integration with door lock system. CommunicationsVersatile interface options including RS232/485 ... , USB Client, Optional WIFI and GPRS; Specifications: Fingerprint Capacity8000 templatesTransaction Capacity200, ... photo-ID, Web server, Camera, built-in batteryAccess Control Interface forLock, door sensor, exit button, alarm ... Hot sale Multi-Media Fingerprint Time Attendance and Access Control