Description

4G mini gps tracker GT02D | Waterproof Vehicle Tracking Device Overview

In today’s world, knowing exactly where your vehicles are and how they are being driven isn’t just a luxury—it’s a necessity for security and operational efficiency. The Quectrix Mini GPS Tracker GT02D is a state-of-the-art 4G vehicle tracking device engineered for maximum concealment, durability, and precision.

Featuring a fully integrated design with internal GPS and GSM antennas, an IP67 waterproof casing, and an industry-leading wide voltage range (9V-95V), the GT02D is universally compatible. It can be seamlessly installed in everything from heavy-duty commercial trucks and vans to motorcycles, electric vehicles, and personal cars. With advanced features like historical route playback, blind zone data supplementation, and optional remote fuel cut-off, it is not just a tracking device—it is the ultimate, hidden guardian for your assets.

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Key Features & Capabilities

• Universal Compatibility (9V-95V Wide Voltage)

Unlike standard trackers limited to 12V or 24V systems, the GT02D boasts an incredibly wide operating voltage of DC 9V to 95V. This single device is perfectly compatible with passenger cars, heavy-duty trucks, electric vehicles, and even motorcycles, eliminating the need for external voltage converters and simplifying your inventory.

• All-in-One Hidden Design & IP67 Waterproof

Forget about bulky, easily detected external antennas. The Quectrix GT02D features fully internal 25x25mm PIFA antennas. Its ultra-compact dimensions (90.6mm x 57mm x 20mm) and lightweight design (68g) make it incredibly easy to hide deep within a vehicle’s dashboard or center pillar. With an IP67 rating, it is completely protected against dust and water immersion, ensuring reliable operation in harsh environments.

• Never Lose Data (Blind Zone Supplementary Transmission)

When a vehicle enters a tunnel, underground parking lot, or an area with poor cellular coverage, standard trackers lose data. The GT02D is equipped with smart data buffering. If the signal is lost, it stores the tracking data and automatically uploads it to the platform once the vehicle returns to an area with a stable network, ensuring a complete, unbroken historical route.

• Pinpoint 4G Real-Time Tracking & History Playback

Powered by the industrial-grade QUECTEL EC20 4G module and ZKMicro AT6558D GPS chip, the GT02D delivers exceptionally accurate location data (accuracy <10m). Beyond real-time tracking, you can access detailed Historical Route Playback. Review exactly where your fleet has been over the past 90 days, making it an invaluable tool for auditing, route optimization, and resolving customer disputes.

• Ultimate Anti-Theft Security & Remote Control (Optional)

  • Remote Fuel/ACC Cut-off: If a vehicle is stolen, you can send a command via the platform or SMS to safely cut off the fuel pump or engine power, immobilizing the vehicle without causing harm.

  • Comprehensive Alert System: Receive instant SMS or App notifications for critical events like Power Off (if someone disconnects the tracker), Vibration, Movement, Illegal Engine ON, and Over-speed.

  • Backup Battery Assurance: The optional 140mAh internal battery ensures that even if the vehicle’s main power is severed, the tracker continues to send SOS location updates.

• Smart Fleet Management Tools:

Built for modern B2B needs, the GT02D includes a Parking Report (monitors how long a vehicle is idle to reduce fuel waste) and Voltage Detection (sends alerts if the vehicle’s battery voltage drops dangerously low, preventing breakdowns).

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Who Is This For?

The Quectrix GT02D is a versatile solution tailored to the specific needs of different users:

• Fleet Managers & Logistics Companies: Optimize routes, reduce idle times with parking reports, monitor driver behavior via over-speed alerts, and use history playback for operational auditing.

• Car Owners & Parents: Keep your family vehicle safe, monitor teen driving habits, and receive immediate alerts if the car is moved or towed.

• Rental Companies & Lenders: Protect your high-value assets. Use the remote fuel cut-off and power-off alarms to quickly recover stolen vehicles and prevent unauthorized international border crossings.

• 4S Shops & Dealerships: Offer value-added tracking and security packages to your customers, powered by a reliable 4G network.

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Technical Specifications & Hardware Backing

• Network Module: QUECTEL EC20 (Reliable global 4G connectivity)

• GPS Chip: ZKMicro AT6558D (High sensitivity tracking: -162 dBm)

• Work Voltage: DC 9V – 95V

• Waterproof Grade: IP67 (Dust-tight and waterproof)

• Location Accuracy: < 10 meters (Open Sky)

• Positioning Time: Hot Start ≤ 3s / Cold Start ≤ 35s

• Operating Temperature: -20°C to +75°C

• Backup Battery: 140mAh (Optional)

• Dimensions & Weight: 90.6mm * 57mm * 20mm / 68g

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Installation & Wiring Guide

Designed for professional installers, the GT02D uses standard color-coded wiring for easy setup:

• Red Cable: Positive power supply (9V-95V)

• Black Cable: Negative power supply (Ground)

• Orange Cable (ACC): Connects to the ACC switch. Used to detect ignition status and trigger anti-theft alarms when the engine is off.

• Yellow Cable: Connects to the optional relay for remote fuel/electricity cut-off.

Recommended Installation Positions: Under the front windshield decorative panel, inside the dashboard (avoiding metal coverage), under the rear windshield, or within the center pillar.

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Functions of waterproof mini gps tracker 4G GPRS GPS Vehicle Tracking Device GT02D

1.  ACC detection

2.  Remote Fuel/ACC Cut off (optional)

3.  Power Off Alert

4.  Over Speed Alert

5. Vibration Alert

6.  Movement Alert

7. Illegal Engine ON Alert

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Specifications of waterproof 4G mini gps tracker Vehicle Tracking Device GT02D

Item	Functions	Y	N	Description
Electricity Character	Power supply	●		Backup Battery
	Work Voltage	●		DC 9V – 95V
	Work Current	●		12V/ average 40mA
	Sleep Current	●		12V/ lower than 10mA
	Internal Battery	●		140mAh (3.7V Polymer battery)Optional
Environment Character	Work Temp	●		-20℃ – 75℃
	Storage Temp	●		-30℃ – 80℃
	Work Humidity	●		10%-85% RH non-condensing
Communication Character	Module Brand/Chip Model	●		QUECTEL EC20
	Frequency Bands	●		LTE/4G	LTE-FDD:B1/B3/B5/B8
					LTE-TDD:B34/B38/B39/B40/B41
				3G	WCDMA :B1/B8
					TD-SCDMA:B34/B39
					EVDO/CDMA: BC0
				GSM/EDGE/2G	B3/B8
	SIM card	●		Standard SIM card
	Antenna	●		Built-in antenna
	Antenna spec	●		PIFA antenna
GPS/BD Location Character	Module Brand/Chip Model	●		ZKMicroAT6558D
	Location mode	●		BDS+GPS
	Cold Start	●		Average 32S
	Hot Start	●		Average 1S
	Sensitivity (tracking)	●		-162 dBm
	Antenna	●		Built-in antenna
	Antenna spec	●		25mm * 25mm * 4mm
	GPS frequency bands	●		L1:  1575.42±1.023MHz
	BDS frequency bands	●		B1:  1561.098±2.046MHz
	Satellite channel	●		50
	Location accuracy	●		<10m（1σ）
	Timing accuracy	●		<30ns（1σ）
	Speed measurement accuracy	●		<0.1m/s（1σ）
	Max Acceleration	●		4g
	Max Speed	●		515m/s
	Max height	●		18000m
	ACC detection input	●		ACC detection 1 channel
	232 serial port	●		232 serial port 1 channel
External port	ACC detection input	●
Shape	Device Dimension	●		90.6mm * 57mm * 20mm
	PCBA Dimension	●		85mm * 35mm * 7.6mm(including antenna heigth：11mm）
	Housing Material	●		ABS plastic
	IP Grade		●	IP67
	Unit weight	●		68g

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Features of waterproof 4G mini gps tracker GPRS GPS Vehicle Tracking Device GT02D

• All-in-one design

Forget about external antennas. The Quectrix mini gps tracker GT02D features a fully internal gps and gsm antenna. Tiny size is easy for install and hidden in your car, truck or motorcycle.

• Long standby backup battery for continuous tracking

What happens if your vehicle power is cut? With our tracker, you’s still covered. The built-in long standby backup battery automatically kicks in.  So that location alerts and update can be continuing. This feature provides peace of mind and offer all around protection to your vehicle.

• Real-time location tracking

Quectrix mini gps tracking device GT02D deivers pinpoint, real-time location data directly to your smartphone and computer. That is to say, you can monitor your vehicle’s movements, routes and stops anytime, anywhere.

• Real-time alerts & GEO-Fence

Take control of your security with real-time alert and GEO-fence setting. GEO-fence is a cutom virtual boundaries which is set on the digital map. So that you will receive alert SMS or app notifications when the alert is triggered.

• Easy to use

Insert a SIM card, power the device and you’re ready to go. What’s more, with online tracking platform, you can check and manage your vehicle or fleet easily with your mobilephone or computer.

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Who Is This For?

The Quectrix 4G mini gps tracker is the ideal security solution for:

• Car Owners & Parents: Monitor your teen’s driving habits and keep your family vehicle safe.

• Fleet Managers: Optimize routes, monitor driver behavior, and improve operational efficiency.

• Logistics & Delivery Companies: Ensure cargo security and provide accurate ETAs.

• Rental Companies & Lenders: Protect your assets and prevent theft.

• Anyone who values the security of their vehicle.

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