What diagnostic data can be read?

It reads and clears error codes and transmits real-time data like voltage, RPM, fuel consumption, and coolant temperature.

What is the warranty period for this product?

The product comes with a 12-month warranty coverage.

What are the payment methods accepted?

We accept Bank wire transfer, PayPal, Western Union, LC, and T/T.

3G/4G OBD2 SIM Card GPS Tracker with Diagnostic and ID (TK228-WL)

Name: 3G/4G OBD2 SIM Card GPS Tracker with Diagnostic and ID (TK228-WL)
Brand: Topten Electronics Technology Limited
SKU: 810234255

Guangdong, ChinaTopten Electronics Technology Limited

US$43.00

10 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive

Model NO.

TK228 OBD

Certification

ISO/TS16949, ISO14001, ISO2000

Warranty

12 Months

Working Voltage

+6.0 ~+45VDC/1.5A

Backup Battery

Yes

OBD Connector

Yes

Size

Portable Mini Size

Network

2g/3G/4G

GPS Chipset

U-Blox7 Chipset

Stop Engine

Yes

Track Way

APP&Platform

Shock Sensor

Support

Type

GPS Tracker

Operating Principle

Interferometric Type

Model

OBD2 Tk228

Carrier Frequency

800/850/900/1800/1900/2100 MHz Quad-Band

Chip

U-Blox7 Chipset

Brand

Topten Tk228

Transport Package

Neutral Packing

Specification

mini size

Trademark

topten

Origin

Guangdong, China.

HS Code

8526919090

Production Capacity

8000 PCS/Week

Key features

Plug & Play OBD-II Design: Compatible with all vehicles featuring OBD-II connectors and CAN-BUS systems.

Multi-Function Integration: Combines GPS tracking, RFID alarm, Bluetooth diagnostics, and wireless immobilizer.

Comprehensive Alarm System: Includes movement, over-speed, geo-fence, engine on, power failure, and anti-tamper alarms.

Remote Immobilization: Wirelessly stops the engine in safe mode or locks it automatically upon illegal disconnection.

Advanced Driver Monitoring: Tracks ignition time, idling, speed, RPM, and acceleration via CAN-BUS data.

Backup Battery Protection: Built-in rechargeable battery ensures operation and alerts during power failure.

Dual Positioning Technology: Utilizes both GPS coordinates and GSM base station codes for accurate location.

RFID Driver ID & Control: 2.4G RFID tags enable automatic arm/disarm and driver identification.

Company profile

Topten Electronics Technology LimitedGuangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2005-01-01Nearest Port: Guangzhou, ShenzhenAverage Response Time: ≤8.51hTerms 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 limited company established in 2024, with 16 employees, a 200 m² manufacturing facility, and two production lines. It offers extensive customization, produces GPS trackers, GSM car alarms, and related security products, and reports CE compliance. The supplier states that finished products receive 100% inspection and that raw materials are traceable, although another record says finished products are checked by packing staff. Export activity is substantial at 90% of total sales, but the stated export experience is only one year. The supplier reports one R&D engineer, no new products launched in the previous year, no Fortune 500 collaborations, and only limited repeat-buyer preference. Evidence regarding after-sales capability and financial credibility is insufficient.

Supplier typeThe supplier is identified as Guangzhou Topten Electronics Factory, a Chinese limited company established in 2024 and operating in Guangdong. Its stated business covers electronics, security products, automotive accessories, and related industrial categories; a separate trade record names TOPTEN ELECTRONICS TECHNOLOGY LIMITED, indicating an associated or related entity, but the exact legal relationship is not fully established.

CertificationsThe supplier explicitly reports CE product compliance and describes production according to the ISO9001:2000 quality management system. However, the slices do not provide certificate numbers, issuing bodies, validity dates, or the specific products covered, so the evidence confirms stated certification/compliance but not its scope or current validity.

R&D capabilityThe supplier reports one R&D engineer and one year of R&D experience, while also stating that no new products were launched in the previous year. This provides explicit evidence of limited documented innovation output and a very small R&D resource.

Production capacityThe supplier operates a 200 m² facility with two production lines and reports 16 total employees, with stated order fulfillment within 15 working days in both peak and off-peak seasons. It also reports 100% finished-product inspection and raw-material traceability, although the separate statement that packing staff check finished products suggests that the inspection process and staffing structure require verification.

Customization capabilityThe supplier explicitly lists customization from samples, customization from designs, flexible and minor customization, and full customization. Its product scope includes GPS trackers, GSM car alarms, vehicle security products, and related tracking devices, supporting relevance to customized electronics and security-product requirements.

Client casesThe supplier states that it has not collaborated with Fortune 500 companies. The available trade record shows one transaction and one associated buyer name, while the repeat-buyer preference is reported at 10%–30%; these details provide limited customer evidence but do not demonstrate a strong portfolio of verified customer cases.

Product Q&A

Q:What vehicles are compatible with this tracker?

It is compatible with all vehicles equipped with an OBD-II connector and supports most CAN-BUS systems.

Q:How does the device stop the engine remotely?

It features a wireless immobilizer that can stop the car in safe mode or automatically lock the engine if illegally unplugged.

Q:What happens if the car battery is cut off?

The built-in rechargeable backup battery activates for emergency checks and immediately sends a power failure alert.

Q:Can I monitor driver behavior with this device?

Yes, it tracks ignition time, total driving time, idling time, average speed, RPM, and acceleration/deceleration times.

Q:How can I arm or disarm the alarm?

You can arm or disarm the system via SMS, phone call, or automatically using a 2.4G RFID tag.

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