Intelligent Time Recorder

Intelligent time recorder:
1.Big LCD shows the time.
2.can save 200000 records for over 10 years.
3.it has USB connector,support RS485 adapter.
4.inner backup batteries can work for 2-3 days.
Electric Parameter:
1.Input voltage:165~265V,50/60Hz
2.Input current:600mA
3.Dynamatic current:200mA