What is the warranty period for this tracker?

The product comes with a 1-year warranty covering mechanical defects.

Does it support OTA updates?

Yes, the device supports Over-The-Air (OTA) firmware upgrades to ensure the latest features are available.

What are the working voltage requirements?

The working voltage range is +10.0 to +60VDC, making it suitable for both cars and large trucks.

Real-Time Diagnostic and Tracking System OBD Diagnostic GPS Tracker Tk428-Wy

Name: Real-Time Diagnostic and Tracking System OBD Diagnostic GPS Tracker Tk428-Wy
Brand: Topten Electronics Technology Limited
SKU: 1971125575

Guangdong, ChinaTopten Electronics Technology Limited

US$60.00

1-49 Pieces

US$58.00

50-99 Pieces

US$55.00

100+ Pieces

Product profile

Customization

Available

Screen Size

4G LTE Obdll GPS Tracker

Use

Hand Held

Model NO.

TK428-WY

Certification

ISO9001

Warranty

1 Year

Working Voltage

+10.0 ~+60VDC

Working Current

Rechargeable 3.7V 250mAh Li-ion Battery

Weight of The Main Unit

73G

Working Temperature

-20 ~ 85 Degree

Frequencies

WCDMA:B1/B8, TD-SCDMA: B34/B39 LTE-FDD:B1/B3/B5/B8

Working Humidity

5% -- 95%

Receiving Ways

56 Channels

Positioning Mode

Auto 2D/3D

Power Failure Alarm

Yes

Over-Speed Alarm

Yes

Transport Package

Black Gift Box

Specification

11.6*9.6*5.8 cm

Trademark

TOPTEN

Origin

China

HS Code

851230

Production Capacity

1888 PCS Per Month

Key features

Real-Time OBD Diagnostics: Reads ECU data including speed, RPM, fuel consumption, and DTC codes via CAN-BUS.

Plug & Play Installation: Compatible with all vehicles featuring OBD-II connectors and standard CAN-BUS protocols.

4G LTE Connectivity: Supports WCDMA and LTE-FDD bands for reliable global tracking and data transmission.

Comprehensive Alarm System: Features over-speed, power failure, vibration, turnover, and engine on/off alarms.

Driver Behavior Monitoring: Tracks ignition time, idling, average speed, and acceleration/deceleration patterns.

OTA Firmware Upgrade: Supports over-the-air updates to keep device firmware current without physical access.

Large Data Storage: Built-in data logger capable of storing up to 5520 waypoints for historical review.

Multi-Mode Tracking: Allows tracking via SMS commands, GPRS, or direct Google Map URL access.

Company profile

Topten Electronics Technology LimitedGuangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2005-01-01Nearest Port: Guangzhou, ShenzhenAverage Response Time: ≤11.92hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryGuangzhou Topten Electronics Factory is a China-based supplier specializing in GSM car alarm systems and GPS tracking products. They have vast export experience, with 90% of sales from exports, and operate under a limited company structure. The company holds a CE certification, indicating compliance with European standards. They have a minor R&D team but lack recent product innovation as no new products were launched last year. Their production capabilities include two production lines with a 200 m² manufacturing facility. Customization services are extensive, offering full customization options. Despite not collaborating with Fortune 500 companies, they maintain rigorous quality control processes, including 100% inspection. Their financial credibility is not thoroughly detailed, but they have a registered capital of 500,000 RMB.

Supplier typeThe supplier is a combined business entity operating as a limited company in Guangdong, China.

CertificationsThe supplier holds a CE certification, indicating compliance with European standards.

R&D capabilityThe supplier's innovation capability appears limited with only one R&D engineer and no new products launched last year.

Production capacityThe supplier has two production lines and a 200 m² manufacturing plant, indicating moderate production capability.

Customization capabilityThe supplier offers extensive customization capabilities, including full customization from designs or samples.

Product Q&A

Q:What vehicle data can this OBD tracker read?

It reads real-time ECU data such as speed, RPM, fuel consumption, odometer, coolant temperature, and DTC error codes via CAN-BUS.

Q:Is the installation process complicated?

No, it features a plug-and-play design compatible with all vehicles having an OBD-II connector, requiring no professional installation.

Q:Does the device have a backup battery?

Yes, it includes an internal rechargeable 3.7V 250mAh Li-ion battery for power failure alarms and backup power.

Q:What types of alarms are supported?

It supports over-speed, power failure, vibration, turnover, engine on/off, movement, and trailer alarms.

Q:Can I track the vehicle via SMS?

Yes, you can track location, get coordinates, and arm/disarm the device using mobile SMS commands.

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