Skip to main content

4G Wired GPS Tracker

24/7 Real-Time Tracking • Discreet Installation • Uninterrupted Protection

Explore Solutions
Applications

Wired GPS Tracker Are Suitable for Every Tracking Scenario

Driver’s view of traffic on a highway, with hands on the steering wheel in a car

Personal Vehicle Monitoring

Driver behavior management, vehicle anti-theft and recovery.
Family travel safety monitoring, preventing unauthorized use of idle vehicles.

Row of parked Volvo semi trucks, with a red truck in front and white trucks behind it

Corporate Fleet Management

Fleet route optimization, driver efficiency monitoring, operational cost control.
Centralized management of multiple vehicles, maintenance reminders and trajectory tracking.

Worker in a safety vest checks a tablet in front of construction equipment at a work yard

High-value Asset Tracking

Trucks, ATVs, motorcycles, vessels, construction equipment, etc.
Cargo transportation monitoring, asset loss and theft prevention.

Two men exchange a car key fob beside an open car door

Automotive Finance and Leasing

Anti-disconnection positioning for mortgaged vehicles, default early warning for leased vehicles.
Vehicle usage status monitoring, asset risk reduction.

Working Principle

How Wired GPS Trackers Work

Wired GPS tracker are devices that connect directly to a vehicle’s electrical system for continuous power, offering secure, tamper-resistant, real-time tracking without battery concerns, ideal for fleets or high-value vehicles, with common types including basic hardwired units for constant power and more advanced ones that plug into the OBD-II port for detailed vehicle diagnostics.

Key Types of Wired GPS Tracker

Hardwired (Direct Wire)

Connects directly to 12V constant power, ground, and ignition circuits.

Best For

Permanent, discreet installation in cars, trucks, assets where removal is undesirable.

Features

Uninterrupted power, tamper resistance, backup battery for power loss, hidden placement.

Configurations

Basic 2-wire, 3-wire, 4-wire, or 8-wire.

Network

2G / 4G / 4G+2G / GSM / LTE Cat M1/NB1 / Bluetooth

A close-up view of a vehicle's standard OBD-II port, where the GTB10 tracker connects for power and data.

OBD-II Plug-in

Directly inserts into the On-Board Diagnostics (OBD-II) port.

Best For

Convenient, portable tracking and accessing detailed vehicle data.

Features

Easy installation, ability to switch between different vehicles, and rich telematics capabilities.

Installation

Installation Process of Wired GPS Tracker

2-Wire GPS Tracker

The compact 49mm GT40 tracker shown next to a smartphone with its simple wiring diagram for discreet installation

3-Wire GPS Tracker

4G+2G Wired GPS Tracker GT22 Great Will

4-Wire GPS Tracker

The GT851 8-wire GPS tracker with its microphone, power harness, and a detailed Power & I/O pinout diagram.

8-Wire GPS Tracker

Installing a great will OBD GPS tracker into a vehicle diagnostic port.

OBD GPS Tracker

Perfect for wholesale/custom buyers — get a sample to evaluate quality before bulk orders.

Get in touch for a fast quotation

Technical Specs

Detailed Product Specifications

Ingress Protection Rating

IP65-IP68 (dustproof + industrial-grade waterproof rating)

Backup Battery

20-300mAh (Li-Po, high-temperature resistant)

Positioning System

Multi-mode positioning (GPS/BDS/LBS/AGPS/EPO/WiFi/GLONASS/Galileo)

Alarm & Detection Functions

Support for Geo-fence, collision detection, ignition status monitoring, fuel/power cutoff alert, over-speed alert, sudden acceleration/deceleration alert

Operating Voltage

9V~36V DC & 9V~90V DC (compatible with cars/trucks/construction equipment)

Power Consumption

Powered by the vehicle’s electrical system, with negligible power draw from the vehicle battery

Positioning Accuracy

≤ 10 meters

Product Recommended

4G Models

Software

Powerful Tracking Platform Features of GalaGPS

Compatibility with GPS Trackers and Dash Cams

Galagps management platform showing live video, map tracking, and reports.

Cross-Platform Synchronized Access

Mobile App (iOS/Android) + PC Web Portal

Intelligent Management Tools

Driving Safety Reports, Fuel Consumption Statistics, Maintenance Reminders, Shareable Map Links, Multi-Driver Permission Management

Alert Notification Methods

SMS, System Command Alerts, Mobile App Push Notifications

Perfect for wholesale/custom buyers — get a sample to evaluate quality before bulk orders.

Get in touch for a fast quotation

Why Choose GreatWill GPS Tracker?

Centered on high-precision positioning technology and full-scenario adaptability, we provide customized GPS tracker solutions for users with professional technology, rich experience and attentive service.

Professional Customization Capabilities

With years of deep expertise in the logistics GPS tracking industry, we provide tailored hardware and software solutions based on enterprises’ specific business scenarios and management requirements, suitable for B-end customers of all sizes and types.

OEM & ODM Solutions

We offer flexible OEM & ODM services, supporting customization of product appearance, functions and packaging to build your own brand.

One‑Stop Service

Full support from product selection, customization and sampling to mass production, installation and after-sales. 24/7 technical support ensures worry-free cooperation.

Years of Experience

With over 18 years in the industry, we’ve provided professional GPS tracker solutions for large fleets worldwide.

Industrial-Grade Quality Assurance

Our hardware adopts high-grade industrial components and has passed strict tests for high/low temperature resistance, waterproofing and vibration resistance. Featuring low failure rate and long service life, it adapts to the complex outdoor transportation environment in the logistics industry.

After-Sales Support

Full after-sales support including installation guidance, technical help and system upgrades for a worry-free experience.

GPS System Wholesaler — GreatWill as Your Trusted B2B Supply Partner

GreatWill is more than a manufacturer — we are a full-service GPS system wholesaler and OEM/ODM partner built for B2B resellers, distributors, telematics integrators, and fleet-service providers. Since 2007, we have supplied wireless GPS tracking systems to partners in 50+ countries, combining in-house R&D, industrial-grade manufacturing, and end-to-end customization under one roof. Whether you are launching a private-label tracker brand or scaling an existing telematics portfolio, our wholesale program is designed to shorten your time-to-market and protect your margins.

Circuit boards mounted on fixtures in an automated assembly machine on a factory workstation

The B2B GPS Tracking Market Is Accelerating — and So Should Your Supply Chain

GPS tracking is fundamentally a B2B industry. Commercial vehicles already account for 65% of global GPS tracking device value, and transportation & logistics is the single largest vertical at 41% market share. The numbers make a clear case for resellers and distributors:
●The global GPS tracking device market is projected to grow from $4.6B in 2025 to $15.3B by 2035 (12.8% CAGR).
●The commercial GPS tracking system market is set to nearly double, from $3.67B (2025) to $7.87B (2032).
●The broader fleet management market is forecast at $37.7B (2025) → $70.3B (2030).
●Over 400 million GPS tracking devices are already deployed worldwide.
Regulatory mandates for electronic logging and real-time vehicle tracking, the explosion of last-mile logistics, and rising insurance-telematics adoption are pushing fleets, asset managers, and rental operators to buy. Top-quartile operators using real-time GPS with AI dispatch cut fuel costs 14–19% and improved on-time delivery by 21%+. Distributors who lock in a reliable GPS system wholesaler now capture this demand before it consolidates around a few brands.

Why Partner with GreatWill as Your GPS System Wholesaler

What B2B buyers needHow GreatWill delivers
Proven, scalable supply18+ years (since 2007), 20+ staff, 100+ countries served, ISO 9001 / CE / FCC / RoHS certified manufacturing（Please consult GreatWill for specific details.）
Products that sell across scenarios5 wireless tracker families — magnetic portable, miniature, OBD plug-and-play, pet wearable, industrial rugged — covering vehicles, assets, and people
Global-ready hardware2G/4G/4G+2G cellular, multi-constellation GNSS (GPS/BDS/GLONASS/Galileo), live tracking in 190+ countries , LBS fallback for no-signal areas
Long battery life = fewer returns1200–10000mAh cells, up to 3 years (powered) / 8 years (non-powered), intelligent sleep mode
Rugged for real-world fleetsIP66+ waterproof/dustproof, operating −25℃~75℃, storage −40℃~85℃, shock & vibration resistant
Brand-building without R&DOEM & ODM, private label, LOGO/appearance/packaging customization, white-label PC + mobile platform
Flexible, low-risk orderingHardware MOQ from 50-200 units , competitive tiered pricing, sample-before-bulk program
Fast, predictable deliveryCustomization cycle 15–60 days by depth, sealed prototypes within 7–15 days
Worry-free operation24/7 multi-channel support, 1-year quality guarantee (extendable), firmware upgrades & remote commissioning

Our Wholesale Program at a Glance

Private Label & OEM/ODM — launch trackers, dash cams, and IoT data cards under your own brand with zero in-house development.
Flexible MOQ & Pricing — volume-based tiers and exclusive discounts for bulk purchasers, no minimum for platform/software customization.
One-Stop Fulfillment — consultation → quotation → prototype → mass production → global logistics → after-sales.
White-Label Platform — your branded web dashboard and iOS/Android app, with API docking to your existing systems.
Global Compliance — CE / FCC / RoHS certifications and multi-region IoT cards for overseas projects.
Perfect for wholesale/custom buyers — get a sample to evaluate quality before bulk orders.

Rows of action cameras charging on multi-tier shelves in a storage rack

GPS Tracker Customization & Private Label Options

GreatWill provides complete customization and private label services to help you build products that meet your brand needs.

Custom Branding & Design

Support custom branding services, including LOGO customization, appearance design and packaging customization, allowing you to easily launch your own branded fleet management solutions.

Private Label

Offer private label services, enabling you to sell GPS trackers and vehicle dashcams under your own brand name without new product development.

Full Customization

Support full-range customization of hardware, firmware and functions to help you deliver unique solutions.

Competitive Pricing & Flexible MOQ

Provide flexible minimum order quantities (MOQ) and competitive pricing based on your requirements.

How to Order Samples and Customize Your GPS Tracker

4 Steps to Custom Your GPS Tracker

Step 1: Choose Your Model

Select the model that best fits your fleet needs, such as GPS Tracker.

Step 2: Customize Your Product

Customize the product appearance, functions and packaging according to your brand requirements. We provide dedicated function customization services.

Step 3: Request a Sample

Fill out the form or contact our sales team to apply for a customized sample. We will provide a physical sample for your evaluation.

Step 4: Place an Order

After sample confirmation, you can proceed with bulk orders. We offer flexible Minimum Order Quantities (MOQ) to meet the needs of businesses of all sizes.

Support

Frequently Asked Questions

A properly installed wired GPS tracker will not affect the vehicle’s original factory warranty.
For the OBD-II plug-in type: It is plug-and-play and requires no modification to the vehicle’s original wiring, so it will not affect the warranty at all.
For the hardwired type (2-wire/3-wire/4-wire/8-wire): As long as the installation does not damage the vehicle
s core circuits or cut the original wiring harness, and only uses compliant methods such as wire tapping and terminal blocks for connection, with operation performed by professional technicians, the warranty will remain unaffected. Conversely, if the vehicle malfunctions due to unauthorized wire cutting or modification, the authorized 4S dealership may refuse warranty coverage for relevant components on this basis.We recommend consulting the vehicle
s 4S dealership before installation and keeping the installation certificates to further avoid risks.

Under normal use, it will barely drain the vehicle’s battery, so there is no need to worry about battery depletion.Wired GPS tracker feature extremely low power consumption, with standby current typically at the microampere level—equivalent to the power consumption of car clocks and anti-theft alarms. Its impact on 12V/24V vehicle batteries is negligible.In addition, most devices come with a low-power consumption design and will automatically switch to power-saving mode when the vehicle is turned off. If the vehicle needs to be parked for an extended period (more than 1 month), you can use it with a power cut-off switch or choose a model with sleep mode function to further reduce power consumption.

Wired GPS tracker are highly discreet and difficult for non-professionals to detect.

Flexible installation locations: It can be hidden in concealed areas such as inside the dashboard, under the seats, on the side walls of the trunk, or behind the sound insulation cotton in the engine compartment. For outdoor equipment, it can also be fixed inside the bumper or equipment casing.

Compact device size: Most wired GPS trackers are about the size of a cigarette pack, and some mini models can even fit in the palm of your hand, making them easy to hide.

Fully concealable wiring: Excess wiring after connection can be routed along the gaps in the vehicle’s interior trim or wiring ducts, and secured with cable ties, leaving no exposed traces on the surface.In particular, professional models such as the 8-wire type will have significantly improved discretion when installed by professionals, making them suitable for scenarios with high anti-theft requirements.

Wired GPS tracker are highly compatible and can be adapted to any vehicle or equipment with a 12V-36V DC power supply, including:

Civilian vehicles: Private cars, SUVs, taxis, ride-hailing vehicles, trucks, buses, etc.

Special vehicles/equipment: Construction machinery such as excavators, loaders, and cranes; motorcycles, ATVs; ships, RVs, cold chain transport vehicles, etc.

Other assets: High-value assets requiring positioning and monitoring, such as generators, containers, and large agricultural machinery.

Custom GPS Tracker OEM & ODM Services / Provide Your One-Stop GPS Tracking Solutions

Looking for reliable GPS tracker solutions?

Contact us today for a custom quote. Our professional team provides tailored GPS tracker solutions to match your exact business needs.

询盘表单

Related Content

See the latest page, article, and product updates from the site.

Insights & updates

Golf Cart GPS Tracker

Golf Cart GPS Tracker for Courses, Clubs and Rental Fleets Protect and manage every cart you own — wire-free installation, 12-24 months of battery, and a...

Updated 2026-10-21

2 Channel Dash Cam

2 Channel Dash Cam Front + Rear or Interior Dual Recording OptionsAll-Round Protection for Driving Safety GreatWill Tips: How to Tell Them Apart? If a product...

Updated 2026-10-19

Wireless GPS Tracker

Wireless GPS Tracker Easy Installation, Privacy Protection, Stable & Reliable Industrial-grade wireless tracking for fleets, assets, and field teams — with OEM/ODM, private label, and flexible...

Updated 2026-10-16

Fleet Dashcam Solutions

Fleet Dashcam Solutions Video Telematics for Commercial FleetsAn all-in-one vehicle camera system for commercial fleets. It provides real-time video recording, GPS tracking and safety monitoring to...

Updated 2026-10-08

4G Waterproof GPS Pet Tracker

4G Waterproof GPS Pet Tracker — Built for Premium Pet Brands GPS + BDS + WiFi + BLE quad positioning, IP67 waterproofing engineered for real dog/car...

Updated 2026-09-30