What types of alarms are supported?

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

How can I track the vehicle location?

You can track via SMS/GPRS, check real physical addresses, or view location directly via Google Map URL.

What is the warranty period?

The product comes with a 1-year warranty.

4G Lte GPS Tracking OBD Scanner, Read Odometer, Speed, Fuel Consumption, Ota Function Tk428-Wl

Name: 4G Lte GPS Tracking OBD Scanner, Read Odometer, Speed, Fuel Consumption, Ota Function Tk428-Wl
Brand: Topten Electronics Technology Limited
SKU: 775173965

Guangdong, ChinaTopten Electronics Technology Limited

US$55.00

1-999 Pieces

US$48.00

1,000+ Pieces

Product profile

Customization

Available

Screen Size

4G LTE OBD GPS Tracker

Use

Automotive, 4G LTE OBD GPS Tracker

Model NO.

4G LTE OBD GPS Tracker-WL

Certification

FCC, CE, ISO9001

Warranty

1 Year

Working Voltage

+10.0 ~+60VDC/2.0A

Backup Battery

Rechargeable 3.7V 250mAh Li-ion Battery

GPS Accuracy

10 Meters

Receiving Ways

56 Channels

Working Humidity

0% -- 95%

4G LTE FDD

B1/B2/B3/B4/B5/B8/B12/B13/B18/ B19/B20/B26/B28

Turn-Over Alarm

Yes

Geo-Fence

Yes

Trailer Alarm

Yes

Transport Package

Neutral Package with White Box

Specification

11.6*9.6*5.8 cm

Trademark

TOPTEN

Origin

China

HS Code

851230

Production Capacity

1888 PCS Per Month

Key features

Comprehensive ECU Data Reading: Reads speed, RPM, odometer, fuel consumption, DTC codes, and driver behavior via CAN-BUS.

Universal OBD-II Compatibility: Plug & play design supports all vehicles with OBD-II connectors and major CAN-BUS protocols.

OTA Firmware Upgrade: Supports Over-The-Air firmware updates for continuous functionality optimization.

Wide Voltage Range: Operates on 10V-60VDC, suitable for both cars and large trucks.

High-Capacity Data Logging: Stores up to 8000 waypoints for detailed historical tracking analysis.

Multiple Alarm Systems: Includes over-speed, vibration, power failure, engine on, turn-over, and trailer alarms.

Real-Time Location Tracking: Tracks via SMS/GPRS with Google Map URL support and real-time physical address lookup.

Smart Engine Detection: Features smart engine ON/OFF detection and power-saving working mode.

Company profile

Topten Electronics Technology LimitedGuangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2005-01-01Nearest Port: Guangzhou, ShenzhenAverage Response Time: ≤8.28hTerms 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 data can this OBD scanner read?

It reads vehicle ECU data including speed, RPM, odometer, fuel consumption, harsh acceleration/brake, DTC codes, and driver behavior data.

Q:Is this tracker compatible with all vehicles?

Yes, it features a plug & play design compatible with all cars having an OBD-II connector and supports most CAN-BUS protocols.

Q:Does the device support firmware updates?

Yes, it includes an OTA function that allows firmware upgrades over the air.

Q:What is the working voltage range?

The device works within a voltage range of 10V to 60VDC, making it suitable for both cars and big trucks.

Q:How many waypoints can the data logger store?

The built-in data logger can store up to 8000 waypoints.

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