What certifications does this GPS tracker have?

It is certified by RoHS, ISO/TS16949, ISO14001, ISO2000, FCC, and CE.

What types of alarms are available on this tracker?

It features SOS alarm, over speed alarm, ACC anti-theft alarm, main power off alarm, and vibration alarm.

4G GPS Tracker: Free Relays & No Fees

Name: 4G GPS Tracker: Free Relays & No Fees
Brand: Shenzhen Yituo Wulian System Co.,Ltd
SKU: 2260253965

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

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive

Model NO.

CA004

Certification

RoHS, ISO/TS16949, ISO14001, ISO2000, FCC, CE

Warranty

2 Years

Product Name

Ca004 Car GPS Tracker

Connection

4G SIM Card

Work Voltage

DC 9-100V

Protocol

Gt06

Positioning Accuracy

5 Meters

Communication Band

GSM 850MHz 900MHz 1800MHz 1900MHz

Built-in Battery

150mAh

Environment Temperature

-20 ℃ to +75 ℃

Chip

Simcom A7670SA

G Sensor Sc7a20tr

Three-Axis Sensor

Power Chip

MP9487 Dcdc, 9-95V Input

Transport Package

Retail Box

Specification

12.5X8.5X5 cm

Trademark

YTWL

Origin

China

HS Code

8526911000

Production Capacity

50000

Key features

4G GPS Tracking: Real-time tracking via SMS/GPRS with 5-meter accuracy.

Wide Voltage Support: DC 9-100V input, suitable for cars and motorcycles.

Multiple Safety Alarms: Features SOS, speed, vibration, ACC, and main power-off alarms.

Remote Control Capability: Optional external relay allows remote control of vehicle oil and circuit.

Backup Battery: Built-in 150mAh battery ensures power failure alarm functionality.

Certified Quality: Products certified by CE, RoHS, FCC, and ISO standards.

Professional Manufacturer: Established in 2009 with over 20 R&D engineers and 200+ staff.

Low MOQ: Minimum Order Quantity is just 1 piece for easy testing.

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:What is the positioning accuracy of this GPS tracker?

The GPS positioning accuracy is 5 meters.

Q:Does this device support both 2G and 4G networks?

Yes, it supports 2G SIM cards and 4G SIM cards for network connectivity.

Q:What is the warranty period for this product?

The warranty period is 2 years.

Q:Can I control the vehicle's oil or circuit remotely?

Yes, you can connect an external relay to realize controlling the oil and circuit of the vehicle (optional).

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.

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