Sell Personal Tracker

1. Multi-band(900/1800/1900MHz or 850/900/1800/1900MHz )
2. Work on real-time tracking: to track the position by the lantitude,longitude on some digital maps.
3. If the object enters the park underground or some other places with no signals, it will report to you the last position tracked.
4. Auto-tracking: set up an interval and the times, it will report you the position information in that interval and the times.
5. Adding/cancelling the authorized numbers.
6. SOS and monitoring functions.
7. Geo-fence. It will alert if the tracker goes out the area set up.
8. Overspeed limit: will send SMS to the authorized numbers if the object goes across the speed set up before.
9. Low power alert.