What is the warranty period?

We provide a 1-year warranty for this product.

What certifications does the product have?

It is certified by CE, RoHS, FCC, and 3C.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

GPS Vehicle Tracker Tk004 with Relay to Stop Engine Remotely Via SMS and GPRS Command

Name: GPS Vehicle Tracker Tk004 with Relay to Stop Engine Remotely Via SMS and GPRS Command
Brand: Shenzhen Yituo Wulian System Co.,Ltd
SKU: 2245944965

Guangdong, ChinaShenzhen Yituo Wulian System Co.,Ltd

US$13.50

5-99 Pieces

US$12.50

100-999 Pieces

US$11.50

1,000-9,999 Pieces

US$10.50

10,000+ Pieces

Sample price:US$13.00/piece.Request sample

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive

Model NO.

TK004

Certification

RoHS, FCC, CE

Warranty

1 Year

2g Network

GSM/GPRS 850/900/1800/1900MHz

Tracking System

Web +APP+SMS

Operating Voltage

9-90V

Working Temperature

-20ºC-75ºC

Positioning Accuracy

<=10m

Antenna

Built-in Antenna

Battery

Built-in Battery

Transport Package

One Unit Per Color Box, Including Manual and Power

Specification

13cm*9cm*3cm

Trademark

YTWL or White Label

Origin

Guangdong Province, China

HS Code

8526911000

Production Capacity

10000

Key features

Remote Engine Stop: Stop engine remotely via SMS and GPRS command using built-in relay.

Wide Voltage Range: Operating voltage supports 9-90V for various vehicle brands.

Multi-Platform Tracking: Real-time tracking available via Web, APP, and SMS.

High Positioning Accuracy: Positioning accuracy is within 10 meters.

Global Network Support: Compatible with 2G GSM/GPRS networks at 850/900/1800/1900MHz.

Certified Quality: Products certified by CE, RoHS, FCC, and 3C bodies.

1-Year Warranty: Comes with a 1-year warranty for peace of mind.

Company profile

Importers and ExportersMinor CustomizationProduct CertificationYears of Export Experience

Shenzhen Yituo Wulian System Co.,Ltd

Guangdong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Minor Customization CertifiedExport Year: 11 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.26h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen YiTuoWuLian System CO.,LTD is identified as a trading company and is also described as a GPS tracker and mobile DVR manufacturer. It operates in GPS positioners, GPS speed governors, electronic components, and related import/export activities. CE and RoHS certifications are reported. Service strengths include stated lead times within 15 workdays in both peak and off-season periods, six qualified service suppliers, and multiple accepted payment and quotation terms. However, the supplier reports no inventory, overseas warehouse, overseas agents or branches, overseas showroom, or offline trade-show participation. R&D evidence is limited: no new products in the past year, no ODM or SDK capability, no popular-brand OEM capability, and one R&D engineer. Quality-process weaknesses include no written corrective-action or complaint-handling procedures, no quality assurance, and no raw-material traceability. No Fortune 500 customer collaboration is reported, while repeat-buyer preference is stated at 30%–50%.

CertificationsCE and RoHS are explicitly reported for product compliance and sustainable development/product certification capability. These certifications provide direct evidence of certification holding, although no additional standards are listed.

After-Sales capabilityThe supplier states lead times within 15 workdays in both peak and off-season periods and has six qualified service suppliers, but reports no overseas agents or branches, no overseas warehouse, no inventory capability, and no written complaint-handling or corrective-action procedures. The evidence shows some service coordination but significant gaps in formal and overseas after-sales support.

R&D capabilityThe company profile claims a strong R&D team and commitment to new product development, but the detailed records state no new products in the past year, no SDK, no ODM service, and only one R&D engineer. The specific capability evidence indicates limited current innovation capacity despite the general profile claim.

Production capacityThe supplier’s business scope includes licensed GPS positioner production and GPS speed-governor R&D, production, and sales; it is also described as a manufacturer and its company nature is recorded as a factory. Nevertheless, it reports no in-stock service capacity, while outsourcing procedures and manufacturing contracts are unknown, so production capability is supported but incompletely documented.

Client casesThe supplier reports no collaboration with Fortune 500 companies and provides no named customer cases. A repeat-buyer preference of 30%–50% is stated, but this does not identify customers or substantiate specific case experience.

Product Q&A

Q:How can I stop the engine remotely?

You can stop the engine remotely via SMS or GPRS command using the built-in relay.

Q:What is the operating voltage range?

The device supports a wide operating voltage of 9-90V.

Q:Does this tracker support global networks?

Yes, it supports 2G GSM/GPRS networks at 850/900/1800/1900MHz.

Q:How accurate is the positioning?

The positioning accuracy is within 10 meters.

Q:What platforms can I use to track the vehicle?

You can track via Web, APP, or SMS.

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