Features1.Embedded 24 bells can remind you in specific time, such as on-duty and off-duty time.2.Large storage capacity: 3000 fingerprints and 80000 transaction records.3.Voice personalization makes your device unique and fashionable.4.3 kinds of administrators with different level, Super-Admin, Enroll-Admin, Record-Admin.5.Advanced fingerprint algorithm and high-quality hardware ensure fast and reliable identification.6.DST feature satisfies demand of seasonal time changing.Technical Parameters1.CPU: QFP100_0MM5 ARM92.Algorithm: Version High-speed ZKSWQ5268 Finger VX8.03.Sensor: Optical Sensor with high sensibility 4.Display: 2.8 inches, 320*240 TFT color LCD5.Keypad: Total 16 buttons (6 Function Keys and 1 Access Key)6.Fingerprint Capacity: 3,0007.Transaction Records: 80,0008.Admin Record Capacity: 1,0009.Identification Rate: <0.7 seconds10.FRR (False Rejection Rate): <0.01%11.FAR (False Acceptance Rate) : <0.0001%12.ERR (Error) :<0.0001%13.Verification Method: FP, PWD, Card (optional), FP + Card, FP + PWD14.Verify Mode: 1:1, 1:N (N≤3000)15.Communication: TCP/IP, RS485, USB, GPRS(optional)16.Separated Time Attendance & Separated Access Control: Support17.Access Control: Multiple Unlock Periods, Unlock Combinations, Dismantle Proof Alarm, Duress Alarm, Door State Check & Fire Alarm Input & Output.18.Build-in Bell: Maximum 24 different bells per day of entire week19.Auto On/Off: Support 20.DST Setting: Support21.User Name Input: Support input method of Chinese, English, Digit, etc22.Language: Spanish, Turkish, English, etc23.Power Supply: DC9V, 1A/DC12V,2A(AC110V-220V±15%50-60Hz)24.Environment: Temperature 0-45 degree; Humidity 20%-80%25.Size: 190*128*50.5 (mm)26.Warranty: 1 year Quality Assurance, 3 years Repair Guarantee 27.Application: Office, School, Factory, Hotel, Bank, etc28.Optional: Card Reader, Backup Battery, GPRS, Printer