SHINJUKU TIME RECORDER 3500A/3600D  PUNCH CARD MACHINE –Heavy Duty

• large clock shows time and small LCD display (inside machine shows time, date and weekday
• Two colors by dot matrix 9 pin printing to show date and time
•  Able to print more than 22 times per minute on average speed
• Perpetual calendar automatically adjust for short months and leap year
• Back up battery ensures operation during power failure
• Lithium battery retains program data during power failure up to 3 years
• 300.000 working life
• Sensor with cover – free 100pc punch card