What platforms does the device support?

It supports the Keelin platform, smartphone apps, and user-defined platforms with multiple protocol support.

What alarm functions are included?

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

What is the GPS positioning accuracy?

The GPS positioning accuracy is 5-15 meters.

3G GPS Tracking Device with GPS Positioning Temperature Monitoring (TK319-H)

Name: 3G GPS Tracking Device with GPS Positioning Temperature Monitoring (TK319-H)
Brand: Shenzhen Eelink Communication Technology Co., Ltd.
SKU: 702840741

Guangdong, ChinaShenzhen Eelink Communication Technology Co., Ltd.

US$38.00

1-999 Pieces

US$34.00

1,000+ Pieces

Sample price:US$38.00/piece.Request sample

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive

Model NO.

TK319-H

Certification

ISO/TS16949, FCC

Warranty

1 Year

Model Number

Tk319-H

Catalogue

GPS Tracker

Network

3G WCDMA, 2g GSM

GSM Frequency

850/900/1800/1900MHz

Working Voltage

12VDC/24VDC/36/48/72VDC

Application

Fleet Management

GPS Positioning Accuracy

5-15 Meters

Battery Capacity

140mAh

Hot/Warm/Cold Start Time

<3, <15, <60s

Chipset

Ublox

Accessories

Temperature,Humidity Probe

Temperature Accuracy

+/-0.5c

Temperature Range

-30c to 80c

External Probe

Temp, Humidity Monitoring

TCP Protocol

Support

Transport Package

Standard Package

Specification

CE, CCC

Trademark

keelin

Origin

Shenzhen, China

HS Code

8526911000

Production Capacity

1, 200, 000PCS/Year

Key features

Temperature Monitoring: Records real-time temperature with external probe and 90-day history.

Wide Voltage Support: Operates on 6-72V DC input for versatile vehicle compatibility.

Multi-Protocol Support: Compatible with Keelin platform, custom apps, and user platforms.

Comprehensive Alarms: Includes vibration, collision, power disconnect, and temperature alarms.

Remote Vehicle Control: Uses relay to remotely control vehicle functions.

Global Network Coverage: Supports quad-band GSM and WCDMA frequencies worldwide.

One Year Warranty: Covers maintenance costs for all models during the warranty period.

Customization Options: Offers tailored solutions for specific industry and customer needs.

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.