1. GPRS transmission , real time monitoring
2. Patrol site navigation , re-read and miss read prompt
3. Engineering Plastic shell, Bi-color injection molding
.Waterproof ,dust proof, impact resist
4. Can brose history record, fingerprint, event , and message box
popup directly
5. TFT2.4"HD Ture Colour(240*320) display monitor
6. Digit keypad , collect exception data easily
7. Large memory
8. Panic button, send SOS in real time