GPS/GSM/GPRS Tracker

General Based on GSM/GPRS and GPS, you can locate and monitor any remote targets by SMS or GPRS Applications 1) Vehicle rental or management of outside equipment 2) Protect kid, senior, employee, businessman, etc 3) Pet tracking 4) Manage the outworker 5) Covert tracking Features You can get target's latitude and longitude by SMS or GPRS, and search the place on google earth Auto report position Send the last location if it is in the blind area Add or change username and password Monitoring and SOS function Send an alert of Geofence to the user when it exceeds the restricted area Send an alert of movement to the user when it begins to move Overspeed alert Low battery alert Specifications Dimension: 46 * 64 * 17mm Weight: 50g (including battery) Network: GSM/GPRS Band: 850/900/1800/1900MHz GSM sensitivity: Less than 102d Bm GPS chipset: SirF III GPS sensitivity: -19d Bm GPS accuracy: 5m Cold/hot TTFF: 35/2s Car charger: 12~24V input, 5V output Wall charger: 110~220V input, 5V output Battery power: 3.7V DC Li-on battery, 800mA Battery life: 48hours Operating temperature: -10 ~ +65 Storage temperature: -20 ~ +70 Relative humidity: 5% ~ 95%, non-condensing