What is the warranty period?

All models come with a one-year warranty covering maintenance costs.

Can the device be customized?

Yes, we offer OEM/ODM services including logo customization and special functions.

What is the delivery time for samples?

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

4G Vehicle GPS Tracker with Backup Battery for Alerts

Name: 4G Vehicle GPS Tracker with Backup Battery for Alerts
Brand: Shenzhen Eelink Communication Technology Co., Ltd.
SKU: 731286275

Guangdong, ChinaShenzhen Eelink Communication Technology Co., Ltd.

US$40.00

1-999 Pieces

US$35.00

1,000+ Pieces

Sample price:US$40.00/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 Tracker

WCDMA Frequency

W850/W1900/W2100MHz

Networks

2g GSM, 3G WCDMA, 4G LTE

Working Voltage

12VDC/24VDC/36VDC

GPS Tracer Type

Wired Tracker

Interface

Gpio

Waterproof

IP65

GPS Positioning Accuracy

5-15m (Depend GPS Signal)

Relay

Remotely Cut off / Resume Petrol

Uploading Intervals

Time or Distance or Angle

GPS Tracking System

PC APP

Upgrade Firmware

Ota Through TFTP Server

Overspeed Alarm

Support

Geo-Fence Alarm

Support

Transport Package

Standard Package

Specification

87(L)X 41.6(W) X 12(H)

Trademark

keelin

Origin

Shenzhen, China

HS Code

8526911000

Production Capacity

1, 200, 000PCS/Year

Key features

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

Built-in Backup Battery: Embedded internal battery triggers alerts upon main power disconnection.

Remote Engine Cut-off: Relay allows remote control to cut off or resume vehicle fuel supply.

Comprehensive Alarm System: Supports vibration, collision, falling, speed, geo-fence, and power alarms.

OTA Firmware Upgrade: Firmware can be updated over-the-air via TFTP, SMS, or USB commands.

Wide Voltage Input: Operates on 6-72V DC, compatible with 12V, 24V, and 36V systems.

IP65 Waterproof Rating: Durable design ensures protection against dust and water immersion.

Multi-Platform Monitoring: Track via web browser, smartphone app, or SMS query with real-time data.

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:Does the device support network upgrades?

Yes, it supports 4G LTE, 3G WCDMA, and 2G GSM/GPRS networks.

Q:What happens if the main power is cut?

The built-in backup battery triggers an alert to notify the user.

Q:Can I remotely control the vehicle engine?

Yes, the relay function allows you to remotely cut off or resume fuel.

Q:Is the device waterproof?

Yes, it has an IP65 waterproof rating for durability in various conditions.

Q:How is the firmware updated?

Firmware can be upgraded OTA via TFTP, or using specialized SMS/USB commands.

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