S-680 time attendance recorder

time attendance recorder Perfect design,good for office,parking area and factory use Intelligent circuit,full auto operation TIME RECORDER Perfect design, good for office, packing area and factory use Intelligent circuit, full auto operation Back up battery, supply power failure printing Function of day light saving time Perpetual calendar Set day line change time freely Detecting front /back of cards Printing position adjustable Two colors by dot matrix 9 pins printing Internal music melody, external alarm connection Big LCD or Analog clock Automatic self-checking system,easy for maintenance Multi-language printing available Feature 1)Machinery type: electron 2)Printiing type: 9 pins 3)Big LCD clock: Yes 4)Big analog clock: No 5)2 colors printing (black&red): yes 6)Auto pull in/out card: yes 7)Auto shift : yes 8)Detecting card Front/Back: yes 9) Printing position adjustable: yes 10) Daylight saving time: Yes 11) Multi languages printing: Yes 12) Back up battery: yes 13) Auto trouble self-checking: