4G+2g GPS Tracker Real-Time Tracking Alarm Wired GPS Rastreador for Vehicles Car
Product Specifications
- Piece
Contact Supplier
Product Highlights
- Dual Network Support: Supports 4G LTE and 2G GSM networks for broader coverage.
- High Precision Positioning: GPS+Beidou dual-mode with accuracy under 10 meters.
- Wide Voltage Range: Works with 9-90V input, suitable for most vehicles.
- Multiple Alarm Functions: Includes vibration, power failure, low battery, speed, and fence alarms.
- IP65 Waterproof: Durable design with IP65 waterproof rating for harsh environments.
- OEM/ODM Customization: Customizable logo, color, and platform APP functions.
- Long Warranty: Comes with a 2-year warranty for peace of mind.
- Fuel Cut-off Control: Supports remote fuel cut-off and ACC detection functions.
Product Attributes
- Customization
- Available
- Screen Size
- No Screen
- Use
- Automotive
- Model NO.
- GT20U
- Certification
- RoHS, ISO/TS16949, ISO14001, ISO2000, FCC, CE
- Warranty
- 2 Years
- Network
- 4G+2g
- Frequency
- LTE-FDD:B1/B3/B5/B7/B8/B20 GSM:900/1800MHz
- GSM Radio Frequency Chip
- A7670
- Memory
- 16MB
- Positioning Ways
- GPS+Beidou
- Communication Method
- TCP
- Humidity
- 35%~80%
- Working Temperature
- -30ºC~ +80ºC
- Working Voltage/Current
- 9-90V
- Positioning Accuracy
- <10 Meters
- Support Function
- Fuel Cut-off Control/Acc Detection
- Waterproof
- IP65
- GPRS
- Class 12,TCP/IP
- GPS Chipset
- At6558r
- Battery/Quiescent Current
- 100mA/5mA
- Transport Package
- Carton Packgaing
- Specification
- 136.5*32.6*13.9mm
- Trademark
- Great-will
- Origin
- China
- HS Code
- 8526919090
- Production Capacity
- 20000PCS/Day
- Package Size
- 13.65cm * 3.26cm * 1.39cm
- Package Gross Weight
- 0.950kg
- Lead Time
-
5 days (1 - 1000 Pieces)
10 days (1001 - 10000 Pieces)
15 days (10001 - 30000 Pieces)
To be negotiated ( > 30000 Pieces)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 4G+2g GPS Tracker Real-Time Tracking Alarm Wired GPS Rastreador for Vehicles Car
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Product Description




GSM Parameters | |
Communication protocol | TCP |
Maximum output | 32±3dBm |
Maximum frequency error | ±0.1ppm |
GPS Parameters | |
Frequency | L1,1575.42Mhz C/A code |
Tracking sensitivity | -162dBm |
Acquisition sensitivity | -148dBm |
TTFF | Avg.hot start <2s Avg.warm Start <28s Avg.cold start <38s |
Continuous working time Continuous static time | 20 minutes 12 hours |
Product Function | |
Vibration alarm/power failure alarm/low battery alarm/speed alarm/fence alarm/ACC alarm Real-time tracking and positioning/historical trajectory playback | |





OEM ODM Product (Logo/Color/Other)
Custom Platform APP&SIM IOT Card

Capacity: 20000,000 units/month


The higher the MOQ, the more discounts and offers
Can view the corresponding IOT traffic details
Can remotely control and set parameters



1. This device can be connected to an external 9-90V power supply (Note: Due to the unstable charging voltage of electric vehicles and the instantaneous voltage is too high, the device should be used with caution on electric vehicles above 70V. It is best to connect to a car with a power supply below 70V.) |
2. Finally, fix the terminal in a hidden position in the car with double-sided tape or wire tying. Note: Do not install the terminal SIM card upside down. The terminal SIM card needs to activate the GPRS function and ensure that the terminal SIM card has a tariff. If your SIM has been turned on and requires a PIN code, please refer to your mobile phone user manual to turn off the PIN code input function when turning on the phone. |
3. Terminal location selection and installation This terminal is a high-tech Beidou GPS dual-mode positioning product. It is recommended that you choose a professional unit designated by the dealer to install and debug. It is recommended that the hidden installation of this terminal be carried out by a professional organization designated by the dealer. Please pay attention to the following matters: |
1)To avoid damage by thieves, the terminal should be located as hidden as possible. The following suggestions are made: Inside the decorative panel below the front windshield In the surrounding of the front instrument panel (non-metallic surface) Under the decorative panel below the rear windshield. |
2)Avoid placing it together with the transmitting source, such as reversing radar, signal transmitter and other positioning communication terminals. |
2)Avoid placing it together with the transmitting source, such as reversing radar, signal transmitter and other positioning communication terminals. |
Note: If the windshield is pasted with a metal insulation layer or heating layer, the GPS reception signal will be reduced, causing GPS to malfunction. Please change the terminal installation location. |
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR262180". Items marked "" are certified.
Company Profile
GreatWill is a global innovative enterprise deeply involved in the fields of intelligent vehicles accessories and IoT.
Dedicated to the research and production of intelligent in vehicle devices, AI video remote information processing, and IoT location services.
Over 18 Years of Experience in Smart In-Vehicle Device Services
Smart in-vehicle solution development - We provide integrated video remote monitoring and location management solutions combining GPS trackers and dash cams, to meet the operational needs of various sectors such as fleets, logistics, and passenger transportation.
Great Will Core Product Series
Smart Dash Cams
Smart In-Car Accessories
AI Smart Systems
Smart Vehicle GPS Trackers
Software & Cloud Services
Great Will Industry Solutions
Customized services tailored for scenarios including logistics, taxi services, school bus transportation, public buses, police vehicles, and more.
R&D Capabilities (Patents + Expert Team)
1. ODM Technical Support
In-house patents for appearance design & core function development, covering all key areas of smart vehicle devices
Ergonomic & aesthetic design that fits seamlessly with various car interiors
Balances easy installation and visual harmony for end-users
2. Device Function R&D
Full-cycle R&D system dedicated to smart vehicle tech
Optimized core functions: 2K UHD recording, low-light noise reduction, panoramic stitching (boosts clarity & stability)
Self-developed algorithms: ADAS, DMS, license plate recognition
Solved pain points: Multi-device collaboration, vehicle-home connectivity, remote control
Dual security mechanisms (cloud encryption + local privacy protection) safeguard user data & privacy
3.24/7 Online Technical Support
Expert R&D team with 8+ years of experience in smart hardware, AI algorithms & IoT
Proven track record in project delivery & technical problem-solving
Efficient R&D → Testing → Iteration innovation loop for fast product upgrades
4. Global Certifications & Qualifications
Fully compliant with major global market access standards
Key certifications obtained: CE, RoHS, ISO 9001
Ensures legal sales & reliable performance worldwide
Application Scenarios
Great Will is anchored in the core hardware of GPS tracker and dash cam. We deliver all-round vehicle management and GPS tracking solutions for industries including logistics, transportation, municipal services, engineering and commercial operation, driving a substantial boost in operational efficiency and intelligent management. With industry-tailored solutions + full-process technical empowerment + long-term service assurance as Great-will's core strategy, we have integrated the entire vehicle management chain covering real-time tracking, intelligent dispatching, compliance supervision and data-driven decision-making. This enables an exponential leap in vehicle management efficiency across various industries, and fully facilitates the intelligent and refined operational upgrade of fleets.
Vehicle Fleets (Automobiles)
Buses & Coaches
Automotive Dealers
Motorcycles(Snowmobiles)
Food delivery & Courier Vehicles
Financial Companies
Trailers & RVs
Freight Transportation & Logistics
Construction
Heavy-duty Trucks
Warehousing
Industrial Equipment
Commercial Vehicles
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Building A2, Gosun West Lake Intelligence Industrial Park, Shuikou, Huicheng District, Huizhou, Guangdong, China
-
Plant Area
- 800 square meters
-
Number of Employees
- 16
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- EXW, FOB
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 100 PCS
Our Production Capability & Technical Expertise
- Main Products
- Car Black Box Dash Cam, Car Driving Video Recorder, 4G Ai Dashcam, Vehicle Surveillance Camera, Wireless GPS Tracker, Wired GPS Tracker, 2g GPS Tracker, 4G GPS Tracker, GPS Tracking Device Vehicle, Long Standby Time GPS Tracker
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2007-01-08
- Export Year
- 2006-06-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What networks does this GPS tracker support?
- It supports 4G LTE and 2G GSM networks, ensuring connectivity in various areas.
- What is the positioning accuracy?
- The device uses GPS+Beidou dual-mode positioning with an accuracy of less than 10 meters.
- What is the working voltage range?
- It supports a wide voltage range of 9-90V, making it compatible with most vehicles.
- Can I customize the logo and color?
- Yes, we offer OEM/ODM services including custom logo, color, and platform APP functions.
- What is the warranty period?
- We provide a 2-year warranty for this product.
- What alarm functions are available?
- It supports vibration, power failure, low battery, speed, fence, and ACC alarms.
- Is the device waterproof?
- Yes, the tracker has an IP65 waterproof rating for durability.
- What is the minimum order quantity?
- The minimum order quantity is 100 PCS.
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