What is the warranty period for this GPS tracker?

All models come with a one-year warranty. We bear the maintenance costs during the warranty period after strict quality checks.

What is the lead time for orders?

Sample and mini orders are delivered within 1-2 working days after payment. For orders over 500pcs or customized orders, please contact sales for inventory confirmation. Peak and off-season lead times are within 15 workdays.

What is the battery capacity and working voltage?

The device has a 140mAh built-in battery and supports a wide input voltage of 9-72V DC, making it compatible with 12V, 24V, and other vehicle electrical systems.

Car GPS Tracker with Location Data Storage in GSM Blind Area

Name: Car GPS Tracker with Location Data Storage in GSM Blind Area
Brand: Shenzhen Eelink Communication Technology Co., Ltd.
SKU: 1948942151

Guangdong, ChinaShenzhen Eelink Communication Technology Co., Ltd.

US$28.00

1-999 Pieces

US$24.00

1,000+ Pieces

Sample price:US$28.00/piece.Request sample

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive

Model NO.

TK419-3

Certification

FCC

Warranty

1 Year

Model Number

Tk419-3

Catalogue

GPS Tracker

GSM Frequency

850/900/1800/1900MHz

Network

4G LTE FDD/Tdd, 2g GSM GPRS

4-Pin Interface

Power, Acc, Relay

Sos Cable Function

Sos

Waterproof

IP65

Uploading Intervals

30 Seconds by Default

Battery Capacity

140mAh

Working Voltage

9-72 V DC

Application

Fleet Management, Vehicle Anti-Theft

GPS Accuracy

5-15 Meters

Protocol

TCP or UDP

Data Package

Location Data, Alarms Data, Report Data

GPS Tracking System

PC,APP

Transport Package

Standard Package

Specification

PCBA, Plastic cover

Trademark

Keelin

Origin

Shenzhen, China

HS Code

8526911000

Production Capacity

1, 200, 000PCS/Year

Key features

Blind Area Data Storage: Saves location data on memory card when GSM signal is weak, syncing automatically when signal returns.

4G LTE & 2G GSM Support: Compatible with 4G LTE FDD/TDD and 2G GSM networks for global coverage and reliable tracking.

Wide Voltage Input: Supports 9-72V DC input, suitable for various vehicle types including cars, trucks, and fleets.

IP65 Waterproof Rating: Durable design with IP65 waterproof level, ensuring performance in harsh weather conditions.

Comprehensive Alarm System: Features vibration, collision, speed, geo-fence, power disconnect, and SOS alarms for vehicle security.

Real-time & Playback Tracking: Monitor vehicle location, speed, and driver behavior in real-time or review historical routes via APP/Web.

Remote Control & Relay: Use relay to remotely control vehicle functions and check ACC status for enhanced fleet management.

1-Year Warranty Coverage: All models come with a one-year warranty covering maintenance costs for peace of mind.

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:How does the tracker handle data loss in areas with no signal?

The Tk419-3 tracker saves location data to its internal memory card when GSM signals are weak or unavailable. Once the device moves to an area with good signal, the stored data is immediately sent to the server, ensuring no data is lost.

Q:What network bands does this GPS tracker support?

It supports 4G LTE FDD/TDD (B1/B2/B3/B4/B5/B7/B8/B28, B40) and 2G GSM GPRS (850/900/1800/1900MHz), making it suitable for worldwide use.

Q:Can I monitor the vehicle's status remotely?

Yes, you can monitor real-time location, speed, and driver behavior via the Keelin platform or smartphone APP. It also supports SMS queries for basic configuration checks like APN and server IP.

Q:What types of alarms are available on this device?

The tracker includes vibration, collision/falling, speed, shift, geo-fence, power disconnect, and SOS alarms. It also supports cut engine alarms via a relay and external sensors for temperature or humidity.

Q:Is OEM/ODM service available for this product?

Yes, EELINK offers OEM and ODM services to meet specific customer requirements for GPS trackers or temperature beacons.

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