waterproof sms based vehicle tracking tracker 1.SMS/GPRS,TCP IP UDP 2.SOS,Overspeed alarm,mileage report waterproof sms based vehicle tracking tracker for motorcycle and carApplication: Car/Motorcycle gps trackerWaterproof vehicle gps trackerAVL GPS TrackerCE,RoHs,FCCMain Feature:Remote Update firmware by SMSTurn on/off Car EngineMultiple Geo-fence alarmOver speed alarmLow battery alarmGeo- ...