Item:access control system Id card capacity:30000 Transaction capacity:50000 Communication:tcp/ip, rs232/485, usb-host Standard functions:anti-passback, sms Optional functions:various card, workcode, webserver Certification:fcc. Ce. Roh. Sgs Wiegand signal:support output&input Access control interface:3rd party electric lock, door sensor, exit button, alarm, door bell Warrenty:2 years
