gps live tracking location tracker vehicle locator how gps works what is gps tracking
1,GPS live tracking based on the GSM / GPRS network and GPS satellite positioning system.
2,GPS location tracker know really address
4,how GPS works:with GPRS+GSM sim card
5,what is GPS tracking :It provides multiple functions, such as security, positioning, surveillance, emergency alarms and so on.
Remote control with alarm on/off function. GPS/GSM station positioning. SMS/GPRS/internet network data transfer. Point-to-point, point to group, group-to-group monitoring. Continuously auto track upon different time and distance intervals. Absolute street address with GSM network. 8MB for data logging. Support 6-45V, so it can be installed on Bus, taxi, truck ,personal car, business car etc. Maximum 5 cell phone numbers are allowed to admin the tracker. Other functions: SOS, Geo-fence, movement alarm, over speed alarm, accident alarm, voice monitoring etc. Cut off the oil and power system. The on-line web page tracking software has one year free trial, after that it is about 2USD per year.
Optional accessories: Shock sensor and siren. Note: the optional accessories are not include, to purchase them, please visit the specific links.