Hello Everyone, this is Allen from iStartek, we are quality factory for 2G 3G 4G fleet tracking device and 4G Router in China, i am technical Sales in iStartek, when helping client to make their VT200-L Fleet GPS Tracker work on platform, there are a few things we need to pay attention to, let us list it out one by one.
Before starting let’s have a simple introduction for VT200-L fleet tracking device, which will help us to understand below points. VT200-L is a 4G fleet tracking device which support 2G and 4G Network, come with built in antennas and 500mah battery, it support many extended functions as below:
VT200-L fleet tracking device is using Nano sim card, Please insert the card correctly according to the label on the device.
When inserting the sim card on VT200-L fleet tracking device, as shown in below photo, the missing corner of the card is facing inward and the sim card chip is facing down.
VT200-L fleet tracking device supports 9-100V wide range power supply, so be sure your external power supply is within this range then it’s ok.
Also please note there are 2 black and red wires on fleet tracking device power cable, just 1 of the black and red wires is correct for external power supply, the right side red and black wire is for 5V power supply for temperature sensor.
The above are some problems that customers will encounter when testing VT200-L Fleet GPS Tracker. If you have any questions, welcome to contact with us freely.