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Detailed Product Description
1.accurate positioning
2. for car, truck, taxi, fleet management
3.with backup battery of 250mAh support emergency alarm after power cable cut
Using GT20D GPS tracker, you can position ,monitor and control the vehicle on the position server via GPRS,GPS and Internet. It can help you to manage transparently,reduce cost,maintain security and raise efficiency. Now it is widely used in business traffic,logistics distribution ,automobile lease , intelligent transportation ,shipping market,army and police,rescuing, Safety Supervision ,Intelligent city...
A GPS tracking unit is a device that uses the Global Positioning System to determine the precise location of a vehicle, person, or other asset to which it is attached and to record the position of the asset at regular intervals. The recorded location data can be stored within the tracking unit, or it may be transmitted to a central location data base, or internet-connected computer, using a cellular (GPRS or SMS), radio, or satellite modem embedded in the unit. This allows the asset's location to be displayed against a map backdrop either in real time or when analysing the track later, using GPS tracking software .
1.real time tracking no matter anytime anywhere
2.gps tracking device
3.Accurate positioning
InputVoltage: 8-50VDCPackage include:
1* Portable GPS TrackerFeature
Support bands 850/900/1800/1900MHz, easy to track from mobile phone & PC