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Quick Details

  • Type: GPS tracking device under the car, GPS vehicle tracker underneath the vehicle
  • Case: ABS
  • Size: 110 x55x 35mm
  • GSM: Quad band: 850/900/1800/1900 MHz
  • GPS: U-BLOX G6010-ST
  • AGPS/LBS: Yes
  • Motion sensor: Yes
  • Operating Temp: -10 to 55 °C
  • Working time: 1 year with 1 report per day
  • Mounting: Magnet

Packaging & Delivery

Packaging Details Color box and carton
Delivery Time 3-10days

GPS vehicle tracking device placed under the car for law enforcement, mobile assets, equipment rental etc , Magnet mounting


Magnetic mounting underneath the car/vehicle.




Product Description



  1. Vehicles
  2. Container, Trailer
  3. Mobile Assets
  4. Law enforement
  5. Equipment rental
  6. Non-Powered Equipments etc...



How it works



Designed to survive in the harsh conditions, delivering regular and accurate location records using state of the art GPS over the cellular network, the GT3044 delivers superb performance less expensively than ever before. Built to exacting specifications, the GT3044  is weatherproof and durable. With the built in super-magnets in the case, the GT3044  requires over 25 pounds of direct lift to be dislodged from any ferrous surface, making it an ideal manager for remote, and un-powered installations such as heavy construction equipment, RV’s and vehicles of all descriptions. With its super-magnet case, the GT3044 can be installed under a vehicle for a quick and accurate covert tracking installation.

Flexible in its programming options, the GT3044 can be easily reprogrammed via SMS by the user to set and reset it’s scheduled and motion detected location reporting. The GT3044 also supports a deep sleep function, and with it’s internal 4400 mAh rechargeable Lithium-Ion battery, can wait for months in a true “sleeping standby” for motion or vibration to wake it into pre-programmed periodic location reporting when it starts moving.


Key Features

  1. Quad Band GSM, Enable to Work Worldwide
  2. U-Blox GPS Chip, 50 Channels, Accuracy:10m
  3. Weather-Proof; Industrial Strength Magnet
  4. Magnetic Mount Allow to Attach and Remove from Any Metal Surface Easily
  5. Circular Geo-fencing, Remote Listen-in
  6. Tracking on Movement/ Standby on Motionless
  7. Different Report Basing on Movement/Motionless
  8. 4400mAh Battery, Max 360 Days Standby (1 report per day), Capacity 2200mAh, 8800mAh, 15400mAh Optional
  9. Multiple Power Saving Mode Available
  10. SMS/GPRS Tracking and Query
  11. Address, Position, Map Link Available on Query
  12. Size:110x55x 35mm (LxWxH)



Size 110x55x35mm
Storage Temperature-40 to 85 °C
Operating Temperature -10 to 55 °C
 GPSU-BLOX G6010-ST, 50 channel

Tracking: –161 dBm
Cold starts: –148 dBm
Hot starts: –156 dBm
Cold start: <27s
Warm Start: <5s
Hot Start: 1s

A-GPS AssistNow Online and AssistNow Offline services,   OMA SUPL compliant


MTK 6223D
Quad band:850/900/1800/1900 MHz, 
GPRS Class 12

Power supply

Rechargeable, 4400 mAh, Lithium-Ion Battery
Charging powerUSB, 5V
Motion sensor Built-in 
Case ABS plastic
Weight 402g


SMS Commands list

Register *master*123456*+1XXXXXXXXXXXX*
Change password*password*654321*
Alert Settings











Track Off*trackoff*



Vibration Sensitivity*senstive*1-5*
Status query


Multi Controller



Device Info






More pictures








Tracking software & platform



Get A Sample

Please contact our sales by Skype or Email. 

  • Email: Andy(at)gainbridge.cn
  • Skype ID: gainbridge
  • WhatsApp: 0086 13723420760
  • Trade Manager: tianchengxiangsz

Check on our webstore on aliexpress:

  • http://www.aliexpress.com/store/625716



Hot Products



Company Information

 Established in 2010, Shenzhen Gainbridge Technology Co., Ltd. is a a professional supplier of GPS tracker, fuel sensor and other automotive electronics with both product development and manufacturing capabilities. Our company was founded in September of 2010 with independent import and export rights. 


Our main products include diverse vehicle GPS tracker, Portable GPS tracker, fuel sensor,and other related automotive electronics products. We meet your special needs from product development to exportation. Some of our products are CE, FCC and E-MARK certified and we strictly follow ISO9001:2000.


Located in Shenzhen of Guangdong Province, we enjoy convenient access to major transportation networks. Our company covers an area of 1,000 cubic meters and has around 30 staff members. Furthermore, all our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality.


Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets. If you are interested in any of our products, or wish to place a customized order, please contact us. We will do our best to meet your needs.






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The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $26,000
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