most stable gps vehicle tracker with free tracking platform

1 Positioning and Tracking: Through the on-line Positioning Platform or the cell phone to locates at times, and get the working status. You can choose the positioning platform by yourself.

2.Triggering Emergency Alarm: When there is a emergency happened on the vehicle, you can put on the button and the installed unit will send out alarm to the authorized numbers.

3 Remote controlling oil and circuit: you can control the oil and circuit via the unit by SMS in anywhere and anytime.

4 Remote Voice Monitoring: In anywhere and anytime, call the phone number in the unit, when it connects, you can monitor the sound around 5 meter. 

5. Overspeed Alert: Send SMS to the unit to start the movement alert function. When the vehicle is overspeed, the unit will send the overspeed alert to all authorized numbers.

6. Movement Alert: Send SMS to the unit to start the movement alert function. When the vehicle is moving, the unit will send the movement alert to all authorized numbers

7 Geo-fence: Set up a geo-fence for the unit to restrict its movements within a district. The unit will send the message to all authorized numbers when it breaches the district.

8. Auto Track: You can set up auto track by SMS or on-line positioning platform.

9.Mileage statistics; ACC checking; cutting off power and alarm.

10. Compatible with the original anti-theft alarm: It will send SMS alarm after the original anti-theft alarm warning.

Content

Specs

Dim.

73* 57 * 25(mm)

Weight

495g

Network

SMS, GPRS (CMNET)

Band

900MHz/1800MHz or 850MHz/900MHz/1800MHz/1900MHz

GPS chip

HuaXun or MTK chip

GSM/GPRS Module

SIM800 or SIM840

GPS sensitivity

-159dBm

GPS accuracy

3-30 m

Location Query

Mobile phone or platform

Work Voltage

DC  9V-55V

Battery

Chargeable changeable 3.7V / 650mAh Li-ion battery

Standby work current

< 50mA

Storage Temp.

-40°C to +85°C

Operation Temp.

-20°C to +70°C

Humidity

5%--95% non-condensing