Wholesale Factory Price 4G LTE+2g Car GPS Tracking Device Locator Tracker Vehicle GPS Para Automovil Tienpo Real Card Readar Printers
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Product Highlights
- Multi-Mode Positioning: Supports Beidou, GPS, LBS, Wi-Fi, and A-GPS for accurate indoor/outdoor tracking.
- 4G LTE + 2G Connectivity: Dual-network support with 4G Cat-1 and 2G for reliable global tracking coverage.
- IP67 Waterproof Design: Dustproof and waterproof rating ensures durability in harsh automotive environments.
- Bluetooth 5.1 & SOS: Built-in BT 5.1 for accessories and SOS button for emergency alarm functions.
- Customizable Hardware: RS485 port and I/O ports allow connection to external sensors, card readers, and more.
- Fast Positioning Speed: Average hot start time of 1 second and cold start time of 32 seconds in open sky.
- Wide Voltage Input: DC9V-90V input range compatible with various vehicle electrical systems.
- OEM/ODM Service: Supports custom logo, color, and product functions for branded solutions.
Product Attributes
- Customization
- Available
- Screen Size
- No Screen
- Use
- Automotive, Hand Held
- Model NO.
- GT25EU
- Certification
- RoHS, ISO/TS16949, ISO14001, ISO2000, FCC, CE
- Warranty
- 1 Year
- Frequency(European)
- LTE-FDD:B1/B3/B5/B7/B8/B20 GSM850/900/1800/1900MHz
- Tracking Sensitivity
- -165dBm
- Acquisition Sensitivity
- -148dBm
- Frequency
- Bdsb1,1561.098MHz;GPS L1,1575.42MHz
- GPS Channel
- 66
- Transport Package
- Carton Packaging
- Specification
- L88mm *W38mm*H17mm
- Trademark
- Great-will
- Origin
- China
- HS Code
- 8526919090
- Production Capacity
- 20000PCS/Day
- Package Size
- 8.80cm * 3.80cm * 1.70cm
- 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.
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Product Description




4G Cat-1 G13 Specification | |
Working voltage/current | DC9V-90V/30mA@12V |
Antenna | Built-in satellite ceramic antenna, 4G FPC antenna |
Backup battery | 300mAh/3.7V |
Location module | AT6558R |
Working temperature | -20℃to +70℃ |
Communication module | Simcom 7670X |
Communication Specification | |
Communication system | TDD-LTE/FDD-LTE |
Memory | 16MB+8MB |
Maximum frequency error | ±0.1ppm |
Max Output | LTE FDD: 23+1/-3dBm, LTE TDD:23±2dBm |
Reception sensitivity | LTE FDD: (-98dBm),LTE TDD:(-98dBm) |
GPS chipset | AT6558R |
Positioning time | Average hot start time: 1sec (open sky) , Average cold start time: 32sec (open sky) |





4G+2G network
Bluetooth 5.1
IP67 waterproof and dustproof
SOS button alarm
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 positioning modes does the GT25 support?
- It supports multi-mode positioning including Beidou, GPS, LBS base station, Wi-Fi, and A-GPS assisted positioning for high accuracy.
- Is the device waterproof?
- Yes, the GT25 features an IP67 waterproof and dustproof rating, making it suitable for harsh environments.
- Can I customize the product logo or color?
- Yes, we offer OEM and ODM services, allowing customization of logos, colors, and specific product functions.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is 100 PCS. Higher MOQs may qualify for additional discounts.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the lead time for production?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- Does the device support Bluetooth?
- Yes, it supports optional Bluetooth 5.1, enabling connections to various Bluetooth accessories.
- What warranty is provided?
- The product comes with a 1-year warranty covering mechanical defects.
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