Sim Card Tracking 3G GPS Tracker Backup Camera USB GPS Receiver

$60.00 - $75.00
Min. Order
10 Pieces
Company Information

Shenzhen TrackPro Electronic Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 40,000+
10 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Shenzhen
Payment Terms: T/T,Western Union,MoneyGram,Aliexpress
Supply Ability: 2000 Piece/Pieces per Week 30 days
Warranty: 1
Place of Origin: Guangdong China
Screen Size: no screen
Use: Automotive
Color: Black
Backup battery: 2 days standby
GSM Module: 850/900/1800/1900MHz
Model Number: TR140
Velocity: 0.06 m/sec.
Weight: 200g(Main unit)
Brand Name: TRACKPRO
Function: gps tracking
Type: Gps Tracker
Number of Channels: HUNDREDS OF Channel Simultaneous Operation
DIMENSION: 65mm*48mm*18mm
Protocol: NMEA0183
Communication: GPRS \SMS\RS485
Delivery Detail: Shipped in 7 days after payment
Packaging Detail: 20pcs/carton; gross weight: 10.9kg/carton

Sim Card Tracking 3G GPS Tracker Backup Camera USB GPS Receiver


TR140 has multiple input/output interfaces that can be used to monitor vehicle status or connect external device. 

User can setup device working parameter by PC setup program base on personality application. 


TR140 has RS485 bus, support fuel sensor, and other optional device with RS485 bus.




Product Overviews




DC Supply voltage


DC Tolerance voltage 8V-32V

Current(GPRS online)


Current(GPRS Transmission)


Current(GPRS Peack)



20mA(GPS and Satellite module are off)



Ambient temperature

-30°C- 80 °C

Restricted Operation-40 °C- 80 °C
Storage temperature -45 °C- 90 °C








Camera GPS Tracking System


1) Report simple (very easy compatible with your software)

2) Parameter configuration (via sms or pc-setup setup it)

3) Support Tcp/udp communications

4) Built in memory, storage the data in no gsm signal place.

5) Built in backup battery, Lower battery alarm/power cut alarm

6) Prevent static excursion.

7) Intelligent Report.

8) ACK check enable or disable

9) SMS function

10) Fixed time/distance report

11) Geo-fence

12) SOS alarm

13) Sleeping mode

14) Over speed report

15) Fuel detection(Optional)

16) Camera tracking(Optional)

17) 3G(Optional)

18) RFID(Optional)





Physical Display                  




   White 4 PIN connector is PC SETUP cable.

   Black 8 PIN connector is Main harness.



Main harness Interface









Best mounting places                   




Packaging & Shipping

Package include                  


a. TR140 device

b. Main harness (8PIN)

c. External GPS antenna (only connect while internal GPS antenna signal weak.

d. Camera(Optional)

e. Fuel sensor(Optional)

f.  RFID reader (Optional)


After-Sales Service
  • CE and FCC certificates. 
  • Open protocol and accept customization.
  • Offer remote help in the installation and Operation Guide of the product and server for customers.
  • 1-year warranty, Can replace new product within one year for any non-man made quality problem.
  • Offer remote help in the installation and use of the product for customers. Life-time technical support.
  • PC based and web based GPS tracking software for free for the first year.  Over 300pcs order can get free software install on your own server


Company Information

 TrackckPro Industrial Co., Ltd., which founded in 2000, is a high-tech enterprise specialized in customized GPS series device, including GPS tracker/GPS tracking system, Vehicle alarm system, GPS tracker covert. We pay attention to manufacture and marketing both domestically and overseas. Our business guideline strives for 100% customers' satisfaction through continuous improvement of working methods and processes. Our mission remains to develop tiptop products with the reasonable prices while defining industry standards for quality, reliability and innovation.



Factory Display                 


Locating on web-based gps tracking software



Android/IOS app also supported                    





Q: Why the tracker can't be switched on?

A: 1. Check if wiring is correct or not.

    2. Charge the tracker.


Q: No response to SMS command

A: 1. Wrong password. Please check your password.

    2. No GSM mobile signal or weak GSM network. Try later.

    3. Out of SIM credit. Please pop up.

    4. SIM is damaged. Change a sim card.

    5. SIM card is without sending function. Change a SIM or enable SMS sending function and caller identification function.

    6. SIM card isn't installed properly.


 Q: Is there a monthly charge for it to communicate with me. Does it require a cellulare service provider or something else?

A: Two communication ways: SMS ( just like one mobile phone to another) and GPRS ( monitor/manage the tracker on our tracking platform) . These two ways are both charged by your local telecom carrier, we don't charge for the SMS or GPRS fee.



1. you can just choose one or both two of the two way communications to get the real time location info and so on from the tracker : SMS or GPRS or both )

2. No matter via SMS or GPRS communication, there is one simcard(the one has gprs function and caller identification function, you'd better buy from the local telecom carrier) needed to be inserted in the tracker. NO data plan required by us.




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My skype: trackpro09