What is the lead time for orders?

For orders of 1-500 pieces, the estimated working time is 2-7 days. Orders over 500 pieces require negotiation.

Does the device have a built-in battery?

Yes, the Tk116 comes with a built-in 200mAh battery and includes power disconnect and low battery alarms.

What alarm types are supported?

It supports vibration, collision, falling, speed, geo-fence, power disconnect, and SOS alarms.

GPS Tracker with TCP / UDP Protocol Configuration Tk116

Name: GPS Tracker with TCP / UDP Protocol Configuration Tk116
Brand: Shenzhen Eelink Communication Technology Co., Ltd.
SKU: 731077635

Guangdong, ChinaShenzhen Eelink Communication Technology Co., Ltd.

US$21.00

1-999 Pieces

US$17.00

1,000+ Pieces

Sample price:US$21.00/piece.Request sample

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive

Model NO.

tk116

Certification

Warranty

1 Year

Model Number

Tk116

Catalogue

GPS Tracker

Network

2g GSM

GSM Frequency

850/900/1800/1900MHz

Working Voltage

12VDC/24VDC/36VDC

Accessories

Sos Cable, Microphone, Relay

Position Mode

GPS Tracking, Lbs Tracking

Chip

Mtk6100

Sensor

Motion Sensor

Relay Function

Cut off Oil

Panic Button Function

Sos

Microphone Function

Listening

LED Light

Red, Blue

Uploading Intervals

30 Seconds by Default

GSM Blind

2000PCS Location Data Saved

Transport Package

Standard Package

Specification

CE, CCC

Trademark

keelin

Origin

Shenzhen, China

HS Code

8526911000

Production Capacity

1, 200, 000PCS/Year

Key features

TCP/UDP Protocol Configurable: Supports TCP or UDP protocol configuration based on customer requests.

Quad Band GSM Support: Compatible with 850/900/1800/1900MHz frequencies for worldwide use.

Wide Input Voltage Range: Operates on 6-36V DC, suitable for 12V, 24V, and 36V systems.

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

Remote Vehicle Control: Relay function allows remote cutting off of oil supply to the vehicle.

Real-time and Playback Tracking: Tracks real-time location and supports playback via web, app, or SMS.

Built-in Battery and Alarms: Features built-in battery with power disconnect and low battery alarms.

One Year Warranty Coverage: Covers all mechanical defects with free maintenance cost 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 protocols does the Tk116 support?

The Tk116 supports TCP and UDP protocols. It is set with TCP protocol by default but can be configured to UDP based on customer requests.

Q:What is the input voltage range?

The device supports a wide input voltage range of 6-36V DC, compatible with 12V, 24V, and 36V systems.

Q:Does the tracker support SOS functionality?

Yes, it supports SOS functionality via an external SOS button and cable for emergency calls.

Q:What is the warranty period?

We provide a one-year warranty for all models, covering maintenance costs during the warranty period.

Q:Can I track the vehicle in real-time?

Yes, the device supports real-time tracking and playback via web browser, smartphone app, or SMS query.

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