Name: GD12A 4G AI Dash Cam Wholesale | Manufacturer
Brand: GreatWill

4G Smart Dash Cam GD12A | GreatWill

Targestar GD12A dash cam is a cost-effective intelligent terminal product designed for in-vehicle and remote monitoring. It integrates core functions such as GPS/Beidou positioning, audio and video monitoring, local TF card recording, 4G network transmission, intelligent AI detection, and voice alerts, seamlessly integrating real-time monitoring, operations management, and command and dispatch.

Local TF Card Recording

Intelligent AI Detection

GPS/Beidou Positioning

Supports Up to 512GB of Storage

Have questions? We're here to help.

3-Channel 4G AI Video Telematics — GD12A

GD12A is a connected 4G dash cam supporting two built-in 1080P channels plus an optional external 720P channel. It combines GPS/BDS positioning, ADAS/DMS AI functions, emergency video locking, Wi-Fi and a supercapacitor-based power-off protection design.

Comprehensive Driving Assistance & Monitoring

ADAS monitors road conditions for risks such as lane departure and forward collision, while DMS analyzes driver fatigue and distraction. Driver identity recognition can support shared-vehicle and multi-driver management scenarios.

Supercapacitor Power Protection

The built-in supercapacitor provides short-duration power after vehicle shutdown so the final video segment can be saved safely. The design avoids the swelling and thermal risks associated with lithium backup batteries in high-temperature vehicle environments.

GD12A supercapacitor power-off protection

Emergency Video Lock

Collision, harsh braking or shock events can trigger automatic locking of the current recording to prevent important evidence from being overwritten. Drivers can also manually lock footage when a road incident or dispute needs to be preserved.

Technical Specifications

Specification	Details
Network	4G LTE Cat.4 / Cat.1
Working Voltage	DC 9V–36V
Dimensions	120 × 77 × 55mm
Location Accuracy	<10 Meters
Positioning	GPS + Beidou
Video Compression	H.265 / H.264
Storage	TF Card, up to 512GB
Working Temperature	-20°C to +70°C (-4°F to 158°F)
Backup Power	Built-in supercapacitor
G-Sensor	Built-in 3-axis accelerometer
FOTA Remote Upgrade	Supported
Cameras	2 built-in 1080P channels + 1 external 720P channel supported

Main Features

Dual 1080P Recording

ADAS & DMS AI Alerts

4G Live Video Stream

G-Sensor Event Lock

DC 9–36V & Supercapacitor

GD12A 3-Channel Dash Cam Applicable Scenarios

Private Car Security

Freight Transport

Taxi & Ride-Hailing Vehicles

Bulk AI Dashcam Devices Ready-to-Ship

GreatWill supplies GD12A multi-channel AI dash cams for private, taxi, freight and fleet projects, with OEM/ODM customization for hardware, regional connectivity and platform integration.

After-sales technical support and product testing are available.
Configurations can be adjusted for local networks, vehicles and project requirements.
Warranty coverage can be up to 3 years depending on the project and commercial agreement.

Sample delivery is typically about 3–5 days.
Large-volume orders generally require more than 7 days depending on quantity and customization.
Devices, platform software and SIM/IoT-card configurations are inspected before shipment.
Multiple shipping methods are supported.

ADAS and DMS provide active driving-risk and driver-status alerts.
The supercapacitor design improves high-temperature safety and protects final video files during power loss.
Emergency video locking preserves collision and harsh-event evidence from loop overwrite.
Up to three video channels and remote connectivity support private vehicles, taxis and commercial fleets.