Features:
GPS/GSM station positioning.
SMS/GPRS/internet network data transfer (GPRS/Internet instructions in CD enclosed).
Point-to-point， point to group， group-to-group monitoring.
Continuously auto track upon different time and distance intervals.
Absolute street address with GSM network.
SD card for data logging.
Support 9-36V， so it can be installed on Bus ， taxi， truck ，personal car，business car etc.
Maximum 5 cell phone numbers are allowed to admin the tracker.
Has cut off the oil and power system function.
Other functions: SOS， Geo-fence， movement alarm， over speed alarm， accident alarm， voice monitoring etc.
Compatible with the original vehicle anti-theft alarm， could be synchronized with the events alarm and disarm from original car alarm system.
The on-line web page tracking software has one month free trial， after that it is about 10USD per year.

Optional accessories:
Shock sensor， siren， camera， temperature sensor and fuel sensor.
Note: the optional accessories are not include， to purchase them， please visit the specific links.

Specifications:

Content	Specifications
Network	GSM/GPRS
Band	850/900/1800/1900Mhz
GSM/GPRS module	SIM900B
GPS module	SIRF3 chip
GPS sensitivity	-159dBm
GPS accuracy	5m
GPS start time	Cold status 45s Warm status 35s Hot status 1s
Voltage of car power system	12V ~ 24V
Backup battery	Rechargeable and changeable 3.7V 800mAh Li-ion battery
Storage Temperature	-40°C to +85°C
Operation Temperature	-20°C to +65°C
Humidity	5% ~ 95% non-condensing
Item size	10 * 7 * 2.5cm (3.9 * 2.8 * 1.0in)
Item weight	117g/6.2oz
Package size	19.5 * 12.8 * 5.8cm (7.7 * 5 * 2.3in)
Package weight	660g/1.5Lbs

Item Includes:
1 * GPS tracker
1 * Microphone (1.5 meters)
1 * GSM antenna (3 meters)
1 * GPS antenna (3 meters)
1 * Relay (12V/40A to 24V/40A according to vehicles)
1 * Harness (14 Pin)
1 * User manual
1 * CD with software