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Quick Details

  • Type: Gps Tracker
  • Use: Automotive
  • Screen Size: N/A
  • Function: Voice Monitoring
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: LCC
  • Model Number: LT103A
  • Warranty: 1 Years
  • GPS Module: SiRFstarIII
  • GPS Accuracy: 5m
  • GSM/GPRS Module: Simcom Sim340
  • GSM/GPRS Freq.: 850/900/1800/1900 MHz
  • Power Supply: DC 12-24V Vehicle Battery
  • Battery: 3.7V 500mAh Li-ion Battery
  • Working Temperature: -20°C to +65°C
  • Humidity: 5%--95% Non-condensing
  • Dimension: 83*54*26mm
  • Weight: 120g

Packaging & Delivery

Packaging Details Inner Package: 13*19*6 CM Gift Box
Weight: 0.68 KG
Outer Packaging: 54*40*30 CM Carton
40 Pieces per Carton
Net Weight: 27/CTN
Gross Weight: 28/CTN
Delivery Time 3-7 Days after 30% Advance Payment

real time google map single sim card car gps tracker tk103A

(dual sim card tk103A+ optional)




Geo-fence Alram

Movement Alram

Overspeed Alram

Low Battery Alram

SOS Panic Button

Remote Engine Shutdown & Resume - Shuts and Restart Vehicle Engine by Command
GSM/GPRS Real time tracking - Use SMS and GPRS to get Your Vehicle's Location

Voice Monitor - Monitor by Microphone which is Integrated in This Device





Product Description











Simcom Sim340

GPS Module

SIRF3 chip

GPS sensitivity


GPS Accuracy


GPS Start Time

Cold status  45s

Warm status  35s

 Hot status  1s

Built in Memory


Applicable  vehicle power

12 V -24V

Backup battery

Chargeable 3.7V 500mAh Li-ion battery

Storage Temp

-40°C to +85°C

Operation Tem.

-20°C to +65°C


5%--95% non-condensing

Altitude Limit

18,000 meters (60,000 feet) max

Velocity Limit

515 meters/second (1000 knots) max

Online tracking system

Web based online tracking platform: www.gpstrackerxy.com  (demo account: demo, password: 8888.)

Iphone/Android application


Features and functions

-Small cubage,dimension:83mm*54mm*26mm,weight:120g,easy to hide.  
-Support orientation without orientated server: it can find out Real-time      longitude and latitude, time and speed. By using public map software and    entering longitude and latitude manually, you can find out the real-time information of position.          
-If the target you are inquiring enters into underground parking lot or other GPS blind area, the tracker will inform you the last orientation.
-Get absolute address by SMS
-Remote Engine-stop and Resume.
-tracking function by timing and frequency
-Remote reset by sms & reset button on the device
-Input Power: 12V-24V DC
-GSM/GPS LED indicator
-Authorized number added and deleted function
-Support hidden alarm and monitor function
-Geo-fence: Set up a geo-fence for the unit to restrict its movements within a district. The unit will send the message to the authorized numbers when it breaches the district.
-Power supply disconnection alarm.
-Door alarm
-ACC alarm
-Movement alert: you can set up barriers when the vehicle is stopped. Once moved, it can give an alarm to the authorized number.
-Over speed alarm: you can make the inspected target run according to fixed speed. It alarms when speed is exceeded.
-Low batttery alarm function
-Check the vehicle status

Tracking solutions

1. SMS tracking on cellphone with a googlemap link to view current location on map  on cellphone screen.  
2. Get absolute address by SMS
3. PC Installation software tracking.   
4. Web server online tracking www.gpstrackerxy.com


Online tracking system

www.gpstrackerxy.com(demo account: demo, password: 8888.)

Location SMS

Android APP

Iphone APP



Package Contents for Model LT103A

GPS Car Tracker
GPS Antenna
GSM Antenna
English Manual

Siren (Optional)
Shake sensor(Optional)
Ultrasonic fuel sensor(Optional)







We accept West Union,T/T, Paypal, Escrow(Alipay)


1. All products have been checked and packaged in good condition before dispatch.

2. We offer a 100% refund guarantee if returned goods in the original status in case the item is defective, Please inform us within 7 days of reception. Return shipping is to be paid by the buyer. 
3. We provide 1 year warranty.



Q: How do I make sense of the longitude and latitude data this unit provides?

A: Both Google Maps and Google Earth can easily translate the data into usable visual information.


Q:The unit does not pick up a GSM signal and the SMS functions aren't working, what's wrong? 

A number of things could cause this to happen: 

1) Make sure the SIM card is compatible GSM 850/900/1800/1900Mhz(only 2G, 2.5G, 2.75G SIM cards work) 

2) Make sure there is money left on the SIM card and that it has not expired 

3) Make sure there is no PIN code associated with the SIM card 

4) Make sure roaming is enabled on your SIM account if you are in a different country


Q:How can I track the units?


1. SMS tracking on cellphone with a googlemap link to view current location on map  on cellphone screen.  
2. Get absolute address by SMS
3. Android or Iphone app trackerhome.   
4. Web server online tracking www.gpstrackerxy.com(demo account: demo, password: 8888.)


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Supplier's Trade Assurance Limit: US $33,000
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