Absolute street address Car GPS tracker 

GPS Tracker,which set multiple functions of accurately positioning, security, monitoring surveillance, emergency alarms and tracking in its entirety,special for vehicle.
The product fully supports the functions of SMS / GPRS / Internet data transmission, to make it more widely used in large-scale monitoring, emergency scheduling, location-based services, traffic safety and many other areas of management.

Detailed description,

It is based on GSM/GPRS(850/900/1800/1900MHZ)wireless telecommunication internet and GPS satellite global position system, track by several ways. provide monitor software and global map. real-time track through the monitor software in your pc; track through your PDA cell phone and Google earth.

Features and functions
1) Small Size, dimension:83mm*54mm*26mm,weight:120g,easy to hide. powered by 12V-24V vehicle power 
2) Multiple tracking ways:
   2.1 SMS tracking by calling with latitude & longitude, speed, battery status, Google map link
   2.2 Absolute street address by SMS
   2.3 Free pc based tracking application
   2.4 Optional web server
3) If the target you are inquiring enters into underground parking lot or other GPS blind area, the tracker will inform you the last orientation.

4) Remote Engine-stop and Resume.
5) Remote Control for tracker instead of sending sms
6) Tracking function by timing and frequency
7) Authorized number added and deleted function
8) Support hidden alarm and monitor function
9) Geo-fence: Set up a geo-fence for the unit to restrict its movements within a district. The unit will send the message to the authorized numbers when it breaches the district.
10) Power supply disconnection alarm.
10) Door alarm
11) ACC alarm
12) Movement alert: you can set up barriers when the vehicle is stopped. Once moved, it can give an alarm to the authorized number.
13) Over speed alarm: you can make the inspected target run according to fixed speed. It alarms when speed is exceeded.
14) Low batttery alarm function
15) Check the vehicle status

16) Quiver alarm

Specifications(Technology parameters):