... ,SIMCOM900B 2)SMS get the Geo-info 2)Movement/overspeed alert 4)anti-theft,cut off & oil and the power ... the Geo-infoTriggering Emergencey alarmRemote monitoringACC checkingGeo-fence,mileage statisticsMovement alert,overspeed alert Characteristics:Setup:use the mobile phone to operate the ... C;Humidity5%--95% non-condensing.Accessories1x use anual,1x gift box,1x disk.1x GSM antenna,1x GPS antenna, 1x SOS ...