Can the firmware be upgraded remotely?

Yes, the firmware supports remote upgrades (OTA) via the Eelink Protocol 2.0 (TCP/UDP).

What is the working voltage range?

The tracker supports a wide input voltage range of 9-36V DC, suitable for most vehicles.

What optional accessories are available?

Optional accessories include SOS buttons, external batteries, temperature/humidity probes, and iButtons for driver identification.

GS Tracking Device for Vehicle Safety with Shift Alert

Name: GS Tracking Device for Vehicle Safety with Shift Alert
Brand: Shenzhen Eelink Communication Technology Co., Ltd.
SKU: 753718725

Guangdong, ChinaShenzhen Eelink Communication Technology Co., Ltd.

US$27.00

1-999 piece

US$23.00

1,000+ piece

Sample price:US$27.00/piece.Request sample

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive

Model NO.

TK419-2s

Certification

ISO14001

Warranty

1 Year

Model Number

Tk419-2

Catalogue

GPS Tracker

Network

4G LTE FDD/Tdd, 2g GSM GPRS

GSM Frequency

850/900/1800/1900MHz

Working Voltage

12VDC/24VDC/36VDC

Dimension

89(L)X37(W)X 12(H)

WCDMA Frequency

Not Support

Waterproof

IP65

Battery Capacity

140mAh

GPS Positioning Accuracy

5-15m (Depend GPS Signal)

TCP or UDP

Support

SIM Card Qty

One Piece

SIM Card Function

SMS, GPRS

Cover Material

PC,ABS

Case Color

Black

Transport Package

Standard Package

Specification

CCC

Trademark

keelin

Origin

Shenzhen, China

HS Code

8526911000

Production Capacity

1, 200, 000PCS/Year

Key features

4G LTE & 2G Dual Network: Supports 4G LTE FDD/TDD and 2G GSM for worldwide coverage and reliable connectivity.

IP65 Waterproof Design: Dustproof and waterproof rating ensures durability in harsh environmental conditions.

Shift Alarm Function: Triggers alarm when vehicle moves out of set fence range after ignition is turned off.

Blind Area Data Storage: Stores up to 2000 GPS data points in memory when signal is lost or weak.

Multiple Alarm Sensors: Includes G-sensor for vibration, collision, falling, power disconnect, and low battery alarms.

Remote OTA Upgrades: Firmware can be upgraded remotely via Eelink Protocol 2.0 (TCP/UDP).

Wide Voltage Input: Compatible with 9-36V DC systems, suitable for various vehicle electrical standards.

1-Year Warranty Coverage: Comprehensive one-year warranty with manufacturer bearing maintenance costs.

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.