V520 portable GPS tracker is a mini remote positioning tracking device based on GPS technology and
GSM/GPRS technology. It receives the latitude and longitude of the user’s location through cell phone messages
and then locates the tracker on Google Map or other digital map software; or positioning data is uploaded by the
tracker to the specified server through GPRS, and the user may search the real-time position and historical track of
the tracker on the internet.
This product is widely used in the aged and the children care, property safeguard, animal tracking, etc.
Product characteristics
1. Built-in high-performance GPS chipset enables the product to provide accurate positioning in the event of
weak signal and to work normally in urban area, valleys or other sight-limited districts.
2. Built-in GSM/GPRS model supports GSM900/1800MHz (850/1900 MHz), thus it can work throughout the
world.
3. It supports SMS communications or GPRS TCP connection, and receives position information through cell
phone message or used to look into movement track on internet.
4. It provides SOS function.
5. It is equipped with highly reliable electric circuit design and complies with GSM cell phone international
standards.
6. It is portable, mignon and low power consumption.
Set Up V-520
To set the tracker send the following commands by SMS messages, the sample setup the device password is v3uH, this password is the default
-
Factory reset
*RESET#v3uH## -
Set the operator APN
#803#v3uH#{{apn}}#{{apnu}}#{{apnp}}##
-
Set the GPRS server
#804#v3uH#54.85.159.138#8888## -
Set the update interval moving 60 seconds
#805#v3uH#120#1## -
Set the update interval static 60 seconds
#809#v3uH#120#1## -
Enable GPRS mode
71v3uH0 -
Enable GPS mode
222v3uH