Trackexactly.Canbeusedforpreventingtheftofvehicles,theprotectionforkids,oldpersonsandpets,themanagementofpersonals,tracksecretly.DetailedinformationBasedonGSM/GPRS850/900/1800/1900MHZnetworkandGPSsatellitepositioningsystemtotrackthefar-wayobjectconvenientlybyshortmessage,internetorPDA.AdvantagesEasytofindtheposition:Noneedtobuildspecialplatform,checkingdirectlybyshortmessage,internet,PDA.Soitcantakedownthecostfortheserverandthecustomers.Italsosupportsotherkindsofplatformtotrack.Compactsize:size46*64*17mm(1.8*2.5*0.65inch)weight:40gWiththeantennaandbatteryinside,easytocarryon.StandardFunctionsWorkonreal-timetracking:totrackthepositionbythelantitude,longitudeonsomedigitalmaps.Iftheobjectenterstheparkundergroundorsomeotherplaceswithnosignals,itwillreporttoyouthelastpositiontracked.Auto-tracking:setupanintervalandthetimes,itwillreportyouthepositioninformationinthatintervalandthetimes.Adding/cancellingtheauthorizednumbers.SOSandmonitoringfunctions.Geo-fence.Itwillalertifthetrackergoesouttheareasetup.E-lock:ItwillsendSMStotheauthorizednumbersifitisdismounted.Itwillbeonifthetrackerstops.Overspeedlimit:willsendSMStotheauthorizednumbersiftheobjectgoesacrossthespeedsetupbefore.Lowpoweralert.