What platforms can I use to view the tracking data?

You can view data via PC, Android APP, or SMS coordinates.

What is the battery capacity?

It is equipped with a 150mAh battery for reliable power supply.

Does the product have international certifications?

Yes, it is certified by CE, RoHS, FCC, and 3C.

4G GPS Tracker Mircophone Voice Overspeed Alarm Ca004

Name: 4G GPS Tracker Mircophone Voice Overspeed Alarm Ca004
Brand: Shenzhen Yituo Wulian System Co.,Ltd
SKU: 2318475835

Guangdong, ChinaShenzhen Yituo Wulian System Co.,Ltd

US$17.90

2-99 Pieces

US$16.90

100-999 Pieces

US$15.90

1,000+ Pieces

Sample price:US$17.90/piece.Request sample

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive

Model NO.

CA004

Certification

RoHS, CE

Warranty

2 Years

Material

Plastic

Color

Black

Track View

PC, Ios APP, SMS Coordinate, Android APP

Function1

Function2

Support Microphone Vioce Monitor

Function3

Support Sos Alarm

Function4

Support Door Open Alarm

Function5

Support Ignition Detection

4G Model

Simcom7670SA

GPS Model

GM36

Shock Sensor

G-Sensor

Watch Dog

Yes

Relay

24V or 12 Relay

GPS Antenna

25*25mm

Voltage Input

9-100V

Specification

120mm*80mm*25mm

Trademark

YTWL

Origin

China

HS Code

8526911000

Production Capacity

50000PCS/Year

Key features

4G Anti-theft System: Equipped with 4G network support for immediate alerts on suspicious activity.

SOS and Voice Monitor: Supports SOS alarm and microphone voice monitoring via Android app.

Wide Voltage Input: Operates on 9-100V input range for versatile vehicle compatibility.

Multi-Alarm Features: Includes door open alarm, ignition detection, and shock sensor alerts.

Durable Battery Life: 150mAh battery ensures continuous tracking without frequent recharging.

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

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: ≤3.27h 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:What network standards does the tracker support?

It supports both 2G and 4G LTE networks with comprehensive frequency band coverage.

Q:How accurate is the GPS positioning?

The positioning accuracy is within 10 meters in open sky conditions.

Q:Can I monitor voice and receive SOS alerts?

Yes, it supports microphone voice monitoring and SOS alarm functions.

Q:What is the input voltage range?

The device accepts a wide voltage input range of 9 to 100 volts.

Q:Is the tracker compatible with different vehicles?

Yes, it is compatible with a wide range of vehicles including Mercedes-Benz, BMW, Toyota, and Infiniti.

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