UniGuard Technology Limited
GPS/GPRS/GSM Vehicle Tracker
User Manual
UT01
UniGuard Technology Limited 1System Function Introduction
This v e h i c l e t r a c k e r h a s c o m b i n e d GPS and GSM（GPRS）functions.Location information will be send by SMS or GPRS.You can enquiry where the vehicle is on Google map and its history.You can control the vehicle the engine
remotely by SMS or internet.
UniGuard Technology Limited 2Product Description
2.1Specification
GSM module:
l Band:850/900/1800/1900MHz
l Max RF Output:33.0dBm±2dBm
l Dynamic Input Range:-15~-102dBm
GPS module:
l GPS chip set:SiRF Star III
l Frequency:L1,1575.42MHz
l Number of Channel:20
Battery:
l Voltage:3.7V
l Charge:<4.2V
UniGuard Technology Limited l Li-ion:450mAh
Input Voltage:DC6~36V
Operating Temperature:-45~65℃
2.2Features:
1.Use Google map,Global free
2.Real-time locating/inquiry
3.SOS button/Power-cut Alarm
4.Listen by telephone
5.E-fence/Over-speed Alarm
6.Compatible original anti-theft
7.Remote control engine
3Installation Instructions
3.1Interface
The One side:
The other side
1、SIM:Port for SIM card
2、PHONE:Connect to Microphone
3、MIC:Connect to earphone
4、LED1:Power light
5、LED2:Status light
6、Reset
UniGuard Technology Limited 3.2Installation Figure
3.3Installation and Test:
Please test after installation.If you don’t need some functions,you can disconnect corresponding interface.Please make sure ACC,DC,GND installed correctly.Otherwise,the device cannot work.Please check the device status through signal light after power on:
ØLED1is off which indicates there is no power.
ØLED2flashes for one second which indicates GSM registers successfully.
汽车gps定位器
ØLED2flashes three seconds once which indicates GPS is obtaining