This is a complete RFID access control system. Perfect solution for small business. This system provides 24 hour access control via PC of up to 30,000 authorized RFID card carriers and logging records of up to 50,000 events. The controller interfaces with the PC via local network (LNA), or it could operate as a stand alone with deferred data recovery to the PC via USB interface. The proposed system utilizes PSK communication and encrypted proximity RFID Readers. The ISC103-101 RFID Access Control System Includes: One ISC103 - Controller reader; One IKR101 - RFID EM proximity reader; Power Adapter 12V/3A; Two RFID EM ID cards; Installation accessories; Cable and connectors; Installation Instructions; Access Control software and manual. ADDITIONAL HARDWARE FEATURES: Controller/Reader is controlled via Ethernet bus (TCP/IP protocol) or RS232/485 Bus; Controller's LCD, Keyboard and Speaker with Voice Prompt (language can be selected) provides optional standalone setup and operation; Supports up to 50 time zones, 5 Time Zone groups and 10 combination groups of door-opening combinations;24 hours continuous operation; Data is saved during power outage; Interface with exit button and Door Bell; Access Modes - RFID card or KEYFOB; Anti-pass back; Attendance status - Check in, Check out; Interfaced with the RFID reader is via 26 bit Wiegand bus; Controller Size - 4 7/8 (L)* 3 3/4(W)*1 3/4(H) inch. Proximity Card RFID Reader- Typically installed outside; Support EM 125KHz RFID card; Wiegand bus 26bit. ACCESS CONTROL SOFTWARE FEATURES: recording information of authorized personal, shifts and time zone setting, Recording of in/out traffic including date and time. The controller unlocks all type of Electric Locks (some lock ratings may require additional power supply and relay; Built in Web server allows accessibility via Internet explorer. Notes:Reader shown in the image may be replaces with a reader of the same electrical and operational features but different enclosure.