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TK110 Universal Car GPS Tracker GSM / GPRS / GPS Quad Band Tracking Device 7-30VBrand New !!!Dimensions : 90 x 45 x 12mm / 3.5" x 1.8" x 0.5"Weight : 45gNetwork : GSM/GPRSGSM Band : 850/900/1800/1900MhzGPRS : Class 12， TCP/IP built-in GSM moduleGPS Module : SIRF 3 ChipSpeed Accuracy : 0.1m/sGPS Accuracy : 10m (2D RM)GPS Start time : Cold status 38s / Warm status 32s / Hot status 2s Voltage of Car Power System : 7V-30VMaximum altitude : 18，000mMax speed : 515m/sGravity acceleration : <4gFeatures :1.Four with a built-in antenna2.And two GPS based positioning method MBS 3.Support network， messaging and Google map links， no registration platform 4.Online real-time tracking， reporting and monitoring and emergency networks no position， automatically 5.It requires a password and change any settings to protect your privacy6.It can detect and solve some problems through the built-in monitoring CPU7.Built-in ON / OFF power， support 7-30V input voltage， suitable for all cars 8.Supports the installation of hidden and open 9.Location query via SMS or GPRS (TCP / IP) 10.It can be from a car battery or car cigarette lighter power 11.LED indicator shows working status at any time 12.It can accurately position even weak signalsPackage Included:1 x GPS Tracker TK1101 x Wiring1 x Retail Box1 x English Manual