125 kHz Proximity Card Reader/ Mifare Reader Built in embedded standalone module (ZKS710) with high performance SAMSUNG 32 bit X-scale CPU, big capacity FLASH and CMOS chips, it is easy to integrate with various systems Be equipped with system of calendar which is on an equal footing with PC Operates standalone without a computer Audio-Visual indications for acceptance and rejection of valid/invalid card on large LCD display. Adjust image distortion, assure fingerprint matching consistency. Accept ODM or OEM, providing system local voice, menu language, software analysis, casing-making. SDK available for OEM customers and software developers Technical Parameters: User capacity: 10,000 Transaction Storage: 50,000 Period of data: Keep data for 3 years when no current Collecting rate: Port rate (9600BPS, 19200BPS, 38400BPS) Verification mode: 1: N, 1:1 Response time: <0. 6 second RFID distance: 6-12 cm The capacity of connecting net: 255 units (TCP/IP), 31 units (RS485 mode) Communication: RS232, TCP/IP, USB Show: Time, ID number, Name Language: English, French, Spanish, Czech, Indonesian, Portuguese, Turkish and so on Working mode: Time & attendance, standalone, can work persistently Time & Attendance mode: Password, card Save function: Turn off device automatically for saving Size: 189*50*137mm Power supply: DC5V, 1A (AC 100V to 240 V, 50 to 60 Hz) Warranty of period: 24 months Temperature and humidity: 0 - 45, 20%-80% Options: USB, backup battery, Application: Factory/office/bank/hotel etc