2.8 '' LCD color touch screen for access control applications. Stores 3,000 fingerprints, 50,000 records and optionally 3,000 cards. Identification by Fingerprint, password, EM card and combinations. It adopts BioID fingerprint collector for excellent recognition and internal WiFi for convenient communication. TCP / IP communication, WiFi and USB host port to upload / download data to avoid the risk of accidental deletion. Standard Features: 9-digit user ID, T9 input, SMS, daylight saving time, self-service inquiry, automatic status change, doorbell. ZKTime Enterprise, ZKTime Small Business, BioTime 7, ZKTime.Net software