Zkteco K40 Fingerprint Time Attendence And Access Control

Technical specification fingerprint capacity – 1000 (2000 without ssr ) id card capacity -1000 (optional) display -2.8-inch tft screen communication -tcp/ip, usb host standard functions – dms,web server, sms, automatic status switch,self-service query, work code, t9 input, 9 digits user id, dst, schedule bell