4G Real Time Mini GPS Locator Tracking Monitoring System Magnet GPS Tracking Device for Navigation Location
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Product Highlights
- Long Standby Battery: Built-in 300mAh battery supports up to 3 hours of operation during emergencies.
- Wide Voltage Range: Operates on DC 9-90V to ensure compatibility with various vehicle electrical systems.
- RFID Driver Authorization: Requires authorized RFID card swipe to enable vehicle ignition and power connection.
- Real-Time 4G Tracking: Provides instant location updates with default upload every 30 seconds.
- OEM and ODM Services: Offers customization for logo, color, and other product specifications.
- Comprehensive Certifications: Certified with RoHS, ISO/TS16949, ISO14001, FCC, and CE standards.
- 1-Year Warranty: Includes a one-year warranty period for product coverage and support.
- Multi-Protocol Support: Supports 4G+2G networks with Class 12 GPRS and TCP/IP communication.
Product Attributes
- Customization
- Available
- Screen Size
- No Screen
- Use
- Automotive
- Model NO.
- GT903K
- Certification
- RoHS, ISO/TS16949, ISO14001, ISO2000, FCC, CE
- Warranty
- 1 Year
- Working Voltage/Current
- 50mA(12V)/40mA(24V)
- Working Temperature
- -20℃ to +60℃
- Communication Positioning Module
- Simcom-A7670SA
- G-Sensor
- Qma6100p
- Communicate Network
- 4G+2g
- GPRS
- Class 12,TCP/IP
- GPS Chipset
- At6558r
- Transport Package
- Carton Packaging
- Specification
- 78*34*16mm
- Trademark
- Great-will
- Origin
- China
- HS Code
- 8526919090
- Production Capacity
- 20000PCS/Day
- Package Size
- 7.80cm * 3.40cm * 1.60cm
- Package Gross Weight
- 0.950kg
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 Real Time Mini GPS Locator Tracking Monitoring System Magnet GPS Tracking Device for Navigation Location
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Product Description




If a card without an RFID serial number is used for swiping, the red light will be turned on for 10 seconds and the whistle will continue to sound for 5 seconds. The vehicle is not connected to the oil and electricity, and the ACC ignition operation cannot be performed.





Support multi-protocol switching
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



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 is the battery life during emergencies?
- The device has a built-in 300mAh battery that can work for about 3 hours.
- How does the RFID authorization work?
- You must enter the RFID serial number into the device first. Only authorized cards can start the vehicle; unauthorized cards trigger alarms.
- What is the operating voltage range?
- The tracker supports a wide operating voltage of DC 9-90V.
- Is OEM and ODM customization available?
- Yes, we offer OEM and ODM services including logo, color, and other customizations.
- What is the minimum order quantity?
- The minimum order quantity is 100 pieces.
- What are the lead times for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What certifications does the product have?
- The product is certified with RoHS, ISO/TS16949, ISO14001, ISO2000, FCC, and CE.
- What is the warranty period?
- We provide a 1-year warranty for this GPS tracking device.
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