1 Build-in GPS personal locator.
2 GSM /SMS communication or GPRS TCP/UDP connection .
3 Support 3-frequency GSM 900/1800/1900 MHZ
And 4-frequency GSM 850/900/1800/1900 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 Fast Signal Acquisition
7 Support single location and continuous tracking
8 Support location triggered by tracker
9 Support location triggered by authorized cell phone
10 Support alarm and remote monitor |