What are the optional accessories?

Optional accessories include Relay, SOS button, iButton, and external battery.

What is the working voltage range?

The device supports a wide input voltage range of 9-72V DC.

Can I use my own tracking platform?

Yes, the device supports multiple protocols, allowing you to use your own platform.

Best 4G GPS Tracker for Fleets Safety

Name: Best 4G GPS Tracker for Fleets Safety
Brand: Shenzhen Eelink Communication Technology Co., Ltd.
SKU: 1944069991

Guangdong, ChinaShenzhen Eelink Communication Technology Co., Ltd.

US$39.00

1-999 Pieces

US$35.00

1,000+ Pieces

Sample price:US$39.00/piece.Request sample

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive

Model NO.

TK419

Certification

FCC

Warranty

1 Year

Model Number

Tk419

Catalogue

GPS Tracking Device

Positioning Mode

GPS Tracking, Lbs Tracking

Network

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

Working Voltage

9-72VDC

Warrenty

One-Year

GPS Positioning Accuracy

5-15 Meters

Lbs Positioning Accuracy

About 200m

Battery Capacity

140mAh

Optional Accessory

Relay,Sos, iButton, External Battery

Module Model

Ec21

Device Language

English

Program Language

Hex

TCP Configuration

Support

GPS Tracking System

Tracking Website, Keelin APP

Transport Package

Standard Package

Specification

FCC, CCC

Trademark

keelin

Origin

Shenzhen, China

HS Code

8526911000

Production Capacity

1, 200, 000PCS/Year

Key features

Real-time GPS Tracking: Tracks vehicle location on Google Maps with 5-15m accuracy in open areas.

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

Built-in G-Sensor: Monitors driver behaviors like speeding, harsh braking, and idling.

Wide Voltage Range: Compatible with 9-72V DC input for various vehicle types.

Remote Vehicle Control: Use relay to remotely control vehicle and receive status notifications.

Multiple Alarm Types: Includes vibration, collision, speed, geo-fence, and power disconnect alarms.

Flexible Platform Access: View data via Keelin APP, web browser, or SMS query anytime.

One-Year Warranty: Covers all mechanical defects with free parts and labor for one year.

Company profile

Shenzhen Eelink Communication Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2004-06-05 CertifiedNearest Port: ShenzhenAverage Response Time: ≤24h 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 is the GPS positioning accuracy?

GPS accuracy is 5-15 meters in open areas, while LBS positioning accuracy is about 200 meters.

Q:Does the device support multiple networks?

Yes, it supports 4G LTE, 3G WCDMA, and 2G GSM/GPRS for worldwide use.

Q:What is the warranty period?

We provide a comprehensive one-year warranty for all models, covering maintenance costs.

Q:Can I customize the tracker for my needs?

Yes, we offer ODM/OEM services and can customize hardware, software, and accessories based on requirements.

Q:How long does it take to ship samples?

Samples and mini orders are delivered within 1-2 working days after payment receipt.

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