Specification :

Printing Method Direct Thermal Printing
The Maximum Diameter of the Printing Paper 80mm
The Width of the Printing Paper 58Â ± 0.5mm
Back-up Battery Operating Hour 1~ 2h
Effective Printing Width 48mm
Time Error of the Lock  ± 1min/ year
Printing Density 6dots/ mm, 288dots/ line
Retention Time of the Lack After Blackout > 3000h
Printing Speed â ‰ ˆ 35mm/ sec.
Power Supply 12V DC 3A
Operating Temperature 0  - 40 
Operating Humidity 10% -80%
Register Capacity 3000
Record Capacity 100000