ZKS-T20U Fingerprint Time Attendance

Min. Order:	1 Piece/Pieces
Payment Terms:	T/T, WU
Place of Origin:	Shanghai

Technical Parameters:
User Capacity: 3000
Transaction Storage: 140,000
Period of data: Keep 3 years when no current
Collection rate: Port rate (9600BPS, 19200BPS, 38400BPS)
Verification mode: 1:1, 1: N
FAR: <0. 0001%
FRR: <0. 01%
Response time: <0. 7 second
Alarm clock: Embedded alarm clock
Show: ID number, Time, Name
Communication: 232, 485, TCP/IP, USB (USB also can upload data to U disk, provide power for the machine)
Language: English, French, Spanish, Czech, Indonesian, Portuguese, Turkish and so on
Working mode: Time & attendance, standalone, can work persistently
Time & Attendance mode: Fingerprint, password, fingerprint + password,
Save function: Turn off device automatically for saving
Size: 178*55*128mm
Power supply: DC9V, 1A (AC 100V to 240 V, 50 to 60 Hz)
Warranty of period: 12 months
Temperature and humidity: 0 - 45, 20%-80%
Options: Proximity card reader, backup battery
Application: Factory/office/bank/hotel etc