A GPS Tracker unit is a navigation device normally carried by a moving vehicle or person that uses the Global Positioning System (GPS) to track the device's movements and determine its location. The recorded location data can either be stored within the tracking unit or transmitted to an Internet-connected device using the cellular (GPRS or SMS), radio, or satellite modem embedded in the unit. This allows the location to be displayed against a map backdrop either in real time or when analysing the track later, using GPS tracking software. Data tracking software is available for smartphones with GPS capability.（From Wikipedia）
Why we need GPS Tracker
With GPS Tracker unit, we can view the status of corporate vehicles in real time and sset tracking.
We can use GPS Tracker for fleet management，to improve fleet operational efficiency.
We can monitor the children, the elderly and the pets in real time to prevent them from losing.
We can use the professional GPS Tracker for temperature and humidity detection, which is suitable for cold chain transportation，Food safety.
Type of GPS Tracker
There are many types of GPS Tracker. Depending on the function, there are Magnetic GPS Tracker, Temperature Tracker, Waterproof Tracker, Wifi Tracker, etc.
According to the network standard, there are 3g GPS tracker,2g GPS Tracker,4G LTE GPS tracker.In general, 3g gps tracker can meet most of our user needs.
GPS Tracker manufacturers Situation
Most GPS Tracker manufacturers are from China，because they have rich manufacturing experience.
It is no doubt that the best GPS Trackers come from China,Now people all over the world are using gps tracker produced from China.These devices have perfect functions and beautiful designs,that is why welcomed by customers.
GPS Tracker manufacturers-Eelink
Eelink is a company with 15 years of experience in gps tacker manufacturing and has excellent design and R&D capabilities. More about Eelink
Why choose Eelink as your GPS Tracker distributor
1.High quality GPS tracker with competitive price
2.Free technical service and support
3.30-Day MoneyBack Guarantee，12 months quality warranty
4.Excellent technical R&D capabilities
5.Many praises from customers：GpsGate，Navixy，GPSWOX
Please choose a regular channel to purchase Eelink GPS tacker devices，