Car Data Logger 1.Fix time report 2.Built-in memory 3.Remote fuel cut off 4.four frequency:quadband car data loggerBased on the GPS satellites and GSM(850/900/1800/1900MHZ),and by message,internet , it can track and position various remote targets.Locate precisely, Be widely applied in safeguarding cars, trucks etc advantage:1. Locate conveniently: without positioning platform; locate by SMS, ...