What are the dimensions and weight of the tracker?

The dimensions are 99mm * 54mm * 16.5mm, and it weighs 75g including the battery.

Can I install it myself?

Yes, it is portable and can be placed on the windshield, dashboard, or other locations.

What certifications does the product have?

The product is certified with RoHS and CE standards.

Sos & 232 Interface Multi-Function with Low Battery Alert GPS Tracker

Name: Sos & 232 Interface Multi-Function with Low Battery Alert GPS Tracker
Brand: Shenzhen Qianfeng Communication Equipment Co., Limited
SKU: 1958403971

Guangdong, ChinaShenzhen Qianfeng Communication Equipment Co., Limited

US$22.95

2-499 Pieces

US$21.73

500-999 Pieces

US$20.37

1,000-4,999 Pieces

US$19.59

5,000+ Pieces

Sample price:US$22.95/piece.Request sample

Product profile

Screen Size

No Screen

Use

Automotive

Certification

RoHS, CE

Model NO.

QM105

Warranty

1 Year

Placement

Portable, Windshield, Dashboard

Model Number

Qm105

Internal Battery Capacity

180mAh 3.7V

GSM Module

Simcom A7670SA

Transport Package

Carton

Trademark

Qianfeng

Origin

Shenzhen Guangdong

HS Code

85269110

Production Capacity

50000pieces/Month

Key features

Multi-Mode Positioning: Supports GPS, Beidou, and LBS for precise location tracking.

Wide Voltage Range: Works with 9-95V DC, suitable for various automotive electrical systems.

Comprehensive Alerts: Features SOS, vibration, disconnection, overspeed, and low battery alerts.

Fast Startup Speed: Average cold start under 32 seconds and hot start under 5 seconds.

Compact Design: Lightweight 75g device with dimensions of 99x54x16.5mm for easy installation.

Quality Assurance: Strict pre-production sampling and final inspection before shipment.

Certified Safety: RoHS and CE certified for compliance and safety standards.

Flexible Installation: Portable design allows placement on windshield, dashboard, or elsewhere.

Company profile

Shenzhen Qianfeng Communication Equipment Co., Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.55h

AI-Powered supplier vetting

SummaryThe supplier is a Shenzhen-based smart-product and GPS/antenna company with stated experience in R&D, production, sales, and customized PCBA solutions. It offers broad customization and ODM services, reports three R&D engineers, launched new products in the past year, and maintains R&D audit documentation. Its products or associated factories are stated to hold CE certification, with additional certifications mentioned for products in the company description. The supplier reports OEM service for well-known brands and repeat-buyer preference of 50%–80%, but no Fortune 500 cooperation. After-sales and complaint-handling procedures are documented, while quality assurance and traceability status are unknown and stated quality-control testing equipment is zero. Production capacity is described for ceramic antennas, although the evidence relates partly to associated factories. Financial information is present only as reporting-year labels and is not sufficient to assess credibility.

Supplier typeThe supplier is described as a professional company engaged in R&D, production, and sales of smart products, including GPS trackers, modules, and antennas. Its solutions serve vehicle electronics, security, aviation, telematics, IoT, and other applications, indicating a manufacturer and solution provider rather than only a trading intermediary.

CertificationsCE is explicitly listed for product compliance and sustainable-development/product certification. The company description also states that associated factories pass ISO 9001 and that products pass CE, FCC, IC, and RoHS; however, the evidence does not specify the scope or validity of each certification.

After-Sales capabilityTechnology engineers are responsible for providing technical support for after-sales service. The supplier also reports clear procedures and followed records for corrective and preventive actions and customer complaint handling, providing explicit evidence of an established after-sales process.

R&D capabilityThe supplier reports three R&D engineers, new-product development and launches during the past year, R&D audit documentation, ODM capability, and 15 years of R&D experience in smart products. It lacks an available SDK, but this does not negate the broader evidence of product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. It also states that customized products and services support clients’ research and production requirements, demonstrating broad customization coverage.

Client casesThe supplier reports providing OEM services for well-known brands and states that 50%–80% of buyers are repeat customers. It reports no cooperation with Fortune 500 companies, and no specific customer names, project descriptions, or independently verifiable case details are provided.

Product Q&A

Q:What is the warranty period for this GPS tracker?

We provide a 1-year warranty for this product.

Q:What positioning modes does the tracker support?

It supports GPS, Beidou, and LBS multi-mode positioning for accurate location.

Q:What is the working voltage range?

The working voltage is 9-95V DC, making it compatible with most vehicles.

Q:Does the device have an SOS function?

Yes, it includes an SOS alert feature along with other safety alerts like vibration and low battery.

Q:How accurate is the location tracking?

The location accuracy is less than 5 meters.

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