RS232, TCP/IP, Proximity/Mifare card reader125 kHz Proximity Card Reader/ Mifare ReaderBuilt in embedded standalone module (ZKS710) with high performance SAMSUNG 32 bitX-scale CPU, big capacity FLASH and CMOS chips, it is easy to integrate with varioussystemsBe equipped with system of calendar which is on an equal footing with PCOperates standalone without a computerAudio-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 developersTechnical Parameters: User capacity: 10,000Transaction Storage: 50,000Period of data: Keep data for 3 years when no currentCollecting rate: Port rate (9600BPS, 19200BPS, 38400BPS)Verification mode: 1: N, 1:1Response time: <0. 6 secondRFID distance: 6-12 cmThe capacity of connecting net: 255 units (TCP/IP), 31 units (RS485 mode)Communication: RS232, TCP/IP, USBShow: Time, ID number, NameLanguage: English, French, Spanish, Czech, Indonesian, Portuguese, Turkish and so onWorking mode: Time & attendance, standalone, can work persistentlyTime & Attendance mode: Password, cardSave function: Turn off device automatically for savingSize: 189*50*137mmPower supply: DC5V, 1A (AC 100V to 240 V, 50 to 60 Hz)Warranty of period: 24 monthsTemperature and humidity: 0 - 45, 20%-80%Options: USB, backup battery,Application: Factory/office/bank/hotel etc