What is the operating voltage range?

The device works with a wide input voltage of 9-72V DC.

What alarm types are included?

It includes vibration, collision, falling, speed, geo-fence, power disconnect, and SOS alarms.

4G GPS Tracker with Real Time Vehicle Monitoring

Name: 4G GPS Tracker with Real Time Vehicle Monitoring
Brand: Shenzhen Eelink Communication Technology Co., Ltd.
SKU: 1913187441

Guangdong, ChinaShenzhen Eelink Communication Technology Co., Ltd.

US$43.00

1-999 Pieces

US$38.00

1,000+ Pieces

Sample price:US$43.00/piece.Request sample

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive

Model NO.

TK419

Certification

Warranty

1 Year

Model Number

Tk419

Catalogue

GPS Tracker

Weight

45g

Network

4G LTE FDD, 3G WCDMA, 2g GSM GPRS

Working Voltage

9-72VDC

Dimension

89(L)X37(W)X12(H)

SIM Card Number

1 Piece

Application

Car,Bus,Truck

Red Wire

Positive Pole

Black Wire

Negative Pole

Orange Wire

Acc

Yellow Wire

Relay to Cut off Oil

Sos

Yes

GPS Tracking Platform

PC,APP

Cut off Oil

Yes

Transport Package

Standard Package

Specification

GPS, GSM module

Trademark

keelin

Origin

Shenzhen, China

HS Code

8526911000

Production Capacity

1, 200, 000PCS/Year

Key features

Multi-Network Support: Supports 4G LTE, 3G WCDMA, and 2G GSM for worldwide coverage.

Wide Voltage Range: Operates on 9-72V DC input voltage for versatile vehicle use.

Real-Time Tracking: Provides real-time location via APP, PC, and SMS query.

Comprehensive Alarms: Features vibration, collision, speed, geo-fence, and power disconnect alarms.

Remote Control: Uses relay to remotely cut off oil and supports SOS call functionality.

Built-in Battery: Includes 140mAh battery for power disconnect and low battery alerts.

ODM & OEM Service: Offers logo customization (MOQ 1000pcs) and special function customization (MOQ 3000pcs).

One Year Warranty: Covers all models with maintenance costs borne by the manufacturer.

Company profile

Shenzhen Eelink Communication Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2004-06-05 CertifiedNearest Port: ShenzhenAverage Response Time: ≤18h CertifiedTerms of Payment: T/T, PayPal, Western Union CertifiedInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryShenzhen Eelink Communication Technology Co., Ltd. is a China-based trading company established in 2004 and focused on GPS tracking products. The supplier reports a Shenzhen manufacturing location, three production lines, annual GPS tracker output of 1,200,000 pieces, and stated order lead times within 15 working days in both off-peak and peak seasons. Its export activity is substantial, with export sales representing 71%–90% of total sales and markets in South America, Europe, and North America. The company describes capabilities in software, hardware, industrial design, Internet platforms, smartphone applications, and customized product development. However, no supplier management-system certifications are reported, and the available information does not provide verifiable customer names or specific customer projects. Some personnel data is inconsistent across slices, so engineering scale should be treated cautiously.

Supplier typeThe supplier is explicitly identified as a trading company and a limited company, engaged in electrical and electronics commerce. It also reports a manufacturing plant and production lines, indicating that its operations include production-related activity despite the stated trading-company classification.

CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. This is direct evidence that no management-system certification is reported in the provided information.

After-Sales capabilityThe supplier explicitly states a commitment to customer satisfaction through quality products and after-sale service. It also describes support through an Internet platform and smartphone application for its GPS trackers, but no detailed service process, response standard, or service coverage is provided.

Financial creditThe supplier has operated since 2004, began exporting in 2004, reports export sales of 71%–90% of total sales, and serves South American, European, and North American markets. These facts support operational continuity and international trading experience, although the provided information does not establish payment history, audited financial strength, or creditworthiness.

R&D capabilityThe company describes technology-focused development involving software, hardware, industrial design, Internet platforms, smartphone applications, and GPS trackers. It also states that it can develop new designs, but the available information does not provide specific patents, certifications, or independently verified innovation results.

Production capacityThe supplier reports a 733.6 m² manufacturing plant, three production lines, annual GPS tracker output of 1,200,000 pieces, and lead times within 15 working days during both off-peak and peak seasons. These stated figures provide explicit evidence of production capacity and delivery capability for GPS tracker products.

Customization capabilityThe supplier explicitly states that it can address specific customer needs and complete requirements involving new designs, quality, and large production. Its stated software, hardware, and industrial-design capabilities further support customization, although no specific customization case or technical scope is detailed.

Product Q&A

Q:What networks does the TK419 support?

It supports 4G LTE FDD, 3G WCDMA, and 2G GSM GPRS with quad bands (850/900/1800/1900MHz) for worldwide use.

Q:How can I track the vehicle location?

You can track via Keelin APP, PC platform, or by sending SMS commands like 'position#', 'url#', or 'where#'.

Q:What are the customization options available?

We offer logo/brand printing (MOQ 1000pcs), special function customization (MOQ 3000pcs), and software protocol services.

Q:What is the warranty period?

All models come with a one-year warranty, and we bear the maintenance cost during this period.

Q:Can I use my own tracking platform?

Yes, the device supports multiple protocols, allowing you to use your own platform if it is compatible.

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