Factory Wholesale Car DVR Dash Cam Supply GPS Adas Ai Alarm System
Product Specifications
- Piece
Contact Supplier
Product Highlights
- 3-Channel AI Camera System: Features 3-way cameras with 2K/1080P resolution for comprehensive vehicle monitoring.
- Advanced ADAS & DMS Detection: Includes front collision, lane departure, fatigue driving, smoking, and facial recognition alerts.
- Emergency Video Protection: Automatically records collision events with uninterrupted storage and immediate post-event recovery.
- Adaptive Power Management: Supports 12V/24V input with overload, undervoltage, and short circuit protection.
- Customized IoT Solutions: Offers professional technical support and business solution customization for fleet management.
- Remote Parameter Control: Allows users to remotely control and set parameters via the integrated platform and app.
- Comprehensive Warranty: Provides 1-year warranty coverage for all mechanical and functional defects.
- 24/7 Online Support: Engineers available around the clock via email, phone, or online platform for technical assistance.
Product Attributes
- Customization
- Available
- After-sales Service
- 7X24 Online Customer Service
- Warranty
- 1year
- Model NO.
- GD301
- Screen Size
- None Screen
- Function
- Driving Data Recording, Accident Recording and Analyzing, Video Storing, Identity Recognition, Data Input, Data Communication, Fatigue Driving Warning, Over Speed Warning
- Shooting Angle
- 360°
- Pixel
- 2K/1080P/720p
- SD Card Memory Size
- TF Card:512g
- Type
- Wide-angle
- Style
- Image Recorder
- Camera
- 3-way
- Video Resolution
- Super HD
- Brand
- Great Will
- Working Frequency
- Cat4
- Frequency Band(Cn)
- LTE-FDD B1/ 3/ 5/ 8 & LTE-Tdd B34/ 38/ 39/ 40/ 41
- CPU
- SA230
- System
- Linux
- ROM&RAM
- 8GB Emmc&External 4GB DDR3
- Protocol
- Jt/T808/905+1078
- Button
- Sos/WiFi-Key, Reset, Uboot
- Camera1(Host)
- Mipi, 1080P/25fps or 2K/25fps
- Camera2/3
- Ahd * 2720p/25fps or 1080P/25fps, with Built-in Ah
- 4G Interface
- USB1 Host, FPC Antenna
- Power Input
- 12V/24V(DC9~36V)
- Transport Package
- Carton Packaging
- Trademark
- Great Will
- Origin
- China
- HS Code
- 8521909090
- Production Capacity
- 20000/Days
- Package Size
- 0.10cm * 0.10cm * 0.10cm
- 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.
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Product Description






GD14 Hardware Specification | |
ADAS | Front collision, lane departure, pedestrian recognition, distance detection, etc |
DSM | Fatigue driving detection, smoking, obstruction of unsafe driving behavior habits detection, facial recognition |
BSD | Front blind spot, rear blind spot, left blind spot, right blind spot detection (not included as standard, requires external camera connection) |
Power Management | Adaptive wide power input, with protection functions such as overload, undervoltage, short circuit, and reverse connection; Support timed power on/off and delayed shutdown functions. |
Power Failure Protection | 1 5F/3.3V Farad capacitor, supports abnormal power outage, ensuring the integrity of video files |






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



Also the recording process cannot be interrupted. Once the emergency recording is completed, the dash cam will automatically switch back to normal video recording mode.
2.Why the dash cam stops recording?
1) Restoring dashcam to factory settings
2) Formatting the internal memory card
3) Updating firmware
4) Detecting abnormality in the internal memory card (e.g., non-dash cam-related files). In this case, please format the internal memory card.
3.No driving route data displays on the app/platform
Solution: Check the dashcam's GPS light. If it is not lit, move the dash cam to an open space and wait for approximately 3 minutes before trying again.
Solution: Ensure that the dashcam is correctly installed in the car and operating normally. Drive the car a certain distance to generate driving record data.
Solution: Disconnect the phone from the dashcam's Wi-Fi hotspot and connect it to a network (WLAN or mobile data network).
4.Why does ADAS calibration fail?
2) The nighttime light is too dim, making it difficult to identify the lane line accurately.
3) The lane line appears blurred, making it impossible to identify.
Also the recording process cannot be interrupted. Once the emergency recording is completed, the dash cam will automatically switch back to normal video recording mode.
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
- How to record an emergency video?
- Emergency video recording is enabled by default. If the dash cam detects any collisions, it will automatically record an emergency video. Also the recording process cannot be interrupted. Once the emergency recording is completed, the dash cam will automatically switch back to normal video recording mode.
- Why the dash cam stops recording?
- If the dash cam automatically stops recording, please use the following to solve the problem, 1) Restoring dashcam to factory settings 2) Formatting the internal memory card 3) Updating firmware 4) Detecting abnormality in the internal memory card (e.g., non-dash cam-related files). In this case, please format the internal memory card. After exiting these operations, the dash cam will automatically resume recording.
- No driving route data displays on the app/platform
- 1) The positioning system on the dashcam is not functioning and cannot obtain positioning information. Solution: Check the dashcam's GPS light. If it is not lit, move the dash cam to an open space and wait for approximately 3 minutes before trying again. 2) The car did not move, hence no driving record data was generated. Solution: Ensure the dashcam is correctly installed in the car and operating normally. Drive the car a certain distance to generate driving record data. 3) The phone has no net
- Why does ADAS calibration fail?
- 1) The dashcam's camera is not positioned correctly, too far from the center front, i.e. too close to the left and right sides or the upper and lower sides. 2) The nighttime light is too dim, making it difficult to identify the lane line accurately. 3) The lane line appears blurred, making it impossible to identify. Emergency video recording is enabled by default. If the dash cam detects any collisions, it will automatically record an emergency video. Also the recording process cannot be interru
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