Table of contents
Chapter I Preface................................................................................................................................................. 3
I. General...................................................................................................................................................... 3
II. Notices ..................................................................................................................................................... 3
Chapter IIAbout the Device............................................................................................................................... 3
I. Components.............................................................................................................................................. 3
II. Product Features .................................................................................................................................... 3
III. Product Specifications..........................................................................................................................4
1. Technical Specifications .................................................................................................................. 4
2. Others ............................................................................................................................................... 4
Chapter III Use Preparation............................................................................................................................... 4
I.Accessories................................................................................................................................................ 4
II. Charge the Battery.................................................................................................................................5
III. Installation of SIM Card...................................................................................................................... 5
Chapter IV Commands Corresponding to and Operation Method of Basic Functions................................ 6
1. Location Inquiry.............................................................................................................................. 6
(1) SMS Inquiry................................................................................................................................... 6
2. Setup of CenterNumber................................................................................................................. 6
3. Bi-directional Call Function ........................................................................................................... 6
5. Monitoring Function ....................................................................................................................... 7
6. Regular Upload Interval Setup....................................................................................................... 7
7. Function of Changing Password..................................................................................................... 7
8. Low-VoltageAlarming Function.................................................................................................... 8
9. Set APN Command.......................................................................................................................... 8
10. Electronic Fence Function ............................................................................................................ 8
(1)GPS Fence Function ....................................................................................................................... 8
(2)GSM Fence Function...................................................................................................................... 8
(3) Fence Reading Function................................................................................................................ 9
(4) Function of Canceling Fence......................................................................................................... 9
11.Auxiliary Functions:...................................................................................................................... 9
Notices:................................................................................................................................................................. 9