Hot sale gps vehicle trackers with competitive gps tracking navigation software

Model No.: TR-20 gps vehicle trackers

 *Optional accessories: fuel sensor, odometer sensor, temperature sensor, voice monitor  

Features: 

1) Track by SMS/GPRS

2) Track on Demand

3) Track by Time Interval

4) Track by Distance Interval

5) Track on Mobile Phone

6) get the trajectory playback of the car
7) remotely control the power and door etc of the car.
8) get the direction and condition(ACC on, ACC off, door-pen, door-locked etc) of the cars anytime and anywhere.
9) get the mileage account of the cars.
10) storage data in no GSM signal place

11) built in memory

12) built in backup battery

Alarm functions:
1) over speed alarm, when the truck speed is over your preset value, the tracker will send alarm message to the monitor center or your mobile phone.

2) direction change alarm, when the direction change is bigger than the preset value, the tracker will send alarm message.

3) SOS alarm, when there is carjacking or other emergency issues, the driver can press the SOS button, then the tracker will send SOS message to the center.

4) low battery alarm, when the external battery level is low, the tracker will send alarm message.

5) geo-fence, you can set a scope in the platform, then if the truck is outside the scope, the tracker will send alarm message to center.

6) GPS Antenna Cut Alarm

7) External Power Cut Alarm

With GPS tracking software:

Factory shows: