GPS Tracking System (GTK2), china GPS Tracking System (GTK2) manufacturer, GPS Tracking System (GTK2) wholesale center

1. Build-in GPS personal locator

2. GSM /SMS communication or GPRS TCP/UDP connection

3. Works worldwide

Support 4-frequency GSM 900/1800/1900 MHZ. (Optional)

4. High sensitivity, New technology and latest GPS SiRF-Star III chipset

Excellent for fixing the position even at a weak signal status

Work well even in areas with limited sky view like urban canyons

5. Compact size, and smaller than one name card. Easy to hide

6. Very Low power consumption

7. Fast Signal Acquisition

8. Support single location and continuous tracking

9. Support location triggered by tracker

10. Support location triggered by authorized cell phone

11. Support alarm and remote monitor

12. Support quick dialing buttons for 2 preset phone numbers

13. Support check location by SMS and Internet

14. Monitors can track the person without interfering him

LIVE! Real-Time tracking!

15. Locate the locator holder by the mobile phone via SMS (short messaging system)

16. SOS button send out exact location for immediate rescue/action

17. Geo-fencing to restrict movement to a defined radius

18. No monthly service charges to be paid to the call center