FUNCTIONS
ESI is a fiscal electronic signature device for the validation of business to business financial transaction, ie. Invoice, receipt, freight document and bill etc.
- Build-in secure OTP fiscal memory, keeping a permanent record of electronic signature which is used to authenticate electronic files saved in the PC or POS.
- No paper copies for all financial documents, only electronic signature copies are kept for tax inspectors or for cross reference purposes.
- Common share of an ESD device via PC/POS system or networking connectivity to reduce cost.
- Secure, Easy Document Validation, Reliable Storage, and Transparent to the User Operation help to get free from any human errors & eliminate possible disputes.
- With the support of GPRS technology, can save the manpower of Tax officer
Unique Function
- Long-life , water-proof patented membrane keyboard design.
- Graphic LCD 32*144, 2line*16 characters for easy memu selection.
- Option for in-build GPRS module, directly send total tax via GPRS to revenue authority server, to save officer manpower.
- Option for 7.4V1400mAH back up Li battery Rechargable battery, which is able to support about 10 hours working when power interruption encountering.
Specifications
| Model | ES1 | |
| Printer | Printing method | Single 57mm thermal printer |
| Printing speed | 150mm/s | |
| Paper width*diameter | 57 mm*50mm | |
| Sensor | Paper end sensor | |
| Column | 32 | |
| Font | English 12×24 | |
| Easy paper roll drop in design | ||
| Keyboard | Patented membrane keyboard | |
| 9 button for easy menu operated set-up and control functions | ||
| Display | Graphic LCD 32*144 with backlight, 2*16 characters | |
| Communication ports | 1 x RS232 port,115200bps for fiscal memory reading | |
| 1 x Ethernet port for PC connectivity | ||
| Option for in-build GPRS module | ||
| Physical characteristics |
Dimensions | 200.5 (W) x 104 (D) x 67.4 (H) mm |
| Weight | 0.52kg unpacked | |
| Storage Temperature | -20℃~60℃ | |
| Operating Temperature | 0℃ ~ 40℃ | |
| Operating Humidity | 5%~93% R.H. | |
| Power Supply | 13.8V 2.5A | |
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