What certifications does the product have?

The product is certified by RoHS and CE.

What safety features are included?

It includes an SOS emergency button, man-overboard detection, and rollover detection.

4G GPS Tracker with Humidity and Temperature Sensor Two-Way Calling

Name: 4G GPS Tracker with Humidity and Temperature Sensor Two-Way Calling
Brand: Shenzhen Yituo Wulian System Co.,Ltd
SKU: 2297083685

Guangdong, ChinaShenzhen Yituo Wulian System Co.,Ltd

US$42.00

2-99 Pieces

US$40.00

100-499 Pieces

US$39.00

500-2,999 Pieces

US$38.00

3,000+ Pieces

Sample price:US$43.00/piece.Request sample

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive

Model NO.

CA-A1

Certification

RoHS, CE

Warranty

1 Year

Battery

10000mAh Rechargeable

Solar

Support

Network

SIM Card

Micro SIM Card

Communication Bands

LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B28/B66; GSM: 850/90

Transport Package

Carton

Trademark

neutral

Origin

China

HS Code

85269100

Key features

Real-Time 4G GPS Tracking Support 4G LTE network for fast and stable real-time positioning with historical route playback.

Temperature Monitoring Built-in high-precision sensor to monitor temperature changes in real time.

Humidity Monitoring Real-time humidity tracking for sensitive cargo and environment control.

Two-Way Voice Communication Communicate directly via device and APP for instant coordination and emergency response.

GPS + BDS Dual Positioning Dual satellite system ensures higher accuracy and stronger signal stability.

Long Battery Standby High-capacity battery design for long standby time, ideal for asset and vehicle tracking.

Real-Time Alerts & Smart Alarm Instant alerts for temperature changes, movement, vibration or abnormal status.

Global Application Ready Suitable for fleet management, cold chain logistics, rental assets and high-value goods tracking worldwide.

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: ≤3.39h 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 battery capacity of the tracker?

It is equipped with a built-in 10000 mAh (3.7V polymer lithium battery) for long standby.

Q:Does this tracker support solar charging?

Yes, the device supports solar charging to extend its operational time.

Q:What communication networks are supported?

It supports 4G full-network with LTE-FDD and GSM bands including B1, B2, B3, B4, B5, B7, B8, B28, B66, 850, and 900 MHz.

Q:What is the warranty period?

The product comes with a 1-year warranty.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

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