Features: -Car GPS Tracker & Alarm System with Web-based and PC based software by SMS / GPRS, Geo fence supported -Support orientation without orientated server: it can find out Real-time longitude and latitude, time and speed. -If the target you are inquiring enters into an underground parking lot or other GPS blind area, the tracker will inform you of the last orientation. -Remote Engine-stop and Resume. -Tracking function by timing and frequency -Authorized number added and deleted function -Support hidden alarm and monitor function -Geo-fence: Set up a geo-fence for the unit to restrict its movements within a district. -Power supply disconnection alarm. -Door alarm -ACC alarm -Tracking; Monitor; Geo-fence; Movement alert; Over speed alert; SOS Button; Low battery alert; -Hidden number tracking; Power off the alarm; Send SMS cut off/resume the oil and power system, arm -Door alarm, sensor alarm, ACC alarm; Support 4G SD card; Support TCP and UDP protocol -Anti-theft of the vehicle/heavy equipment etc. -Protect the child / the old / the disabled / pet etc. What's in the box - 1 x Realtime Tracker