... ) 2.monitoring and SOS 3.move alarm, real-time track 4.blind feedback 5.support gsm/gprs ... Tracker GPS TK102 with Move Alarm and Real-time Track1.GPS chip: SIRF3, new arm7(optional) ... 2.monitoring and SOS3.move alarm, real-time track4.blind feedback5.support gsm/gprsFeatures:You can get ... inside, easy to carry on.4. Work on real-time tracking: to track the position by the lantitude ...