What is the warranty period for this product?

We provide a 1-year warranty for this GPS tracker.

What certifications does the product have?

The product is certified with RoHS and CE standards.

How accurate is the location tracking?

The location accuracy is less than 5 meters under normal conditions.

Big Battery Capacity GPS Trcaker with Vibration Alert Car Tracker

Name: Big Battery Capacity GPS Trcaker with Vibration Alert Car Tracker
Brand: Shenzhen Qianfeng Communication Equipment Co., Limited
SKU: 1955731801

Guangdong, ChinaShenzhen Qianfeng Communication Equipment Co., Limited

US$28.93

2-499 Pieces

US$27.61

500-999 Pieces

US$26.55

1,000+ Pieces

Sample price:US$28.93/piece.Request sample

Product profile

Screen Size

No Screen

Use

Automotive

Certification

RoHS, CE

Model NO.

QH411

Warranty

1 Year

Battery

6000mAh/10000mAh/20000mAh

Model Number

Qh411

Protocol

Gt06

Waterproof

IP 65

Transport Package

Carton

Trademark

Qianfeng

Origin

Shenzhen Guangdong

HS Code

85269110

Production Capacity

50000pieces/Month

Key features

Large Battery Options: Optional 6000mAh, 10000mAh, or 20000mAh internal battery capacity.

Multi-Mode Positioning: Combines GPS, Beidou, and LBS for accurate location tracking.

Vibration Alert: Detects vehicle movement or tampering and sends instant alerts.

4G+2G Connectivity: Supports LTE-FDD and GSM networks for reliable data transmission.

IP65 Waterproof: Durable design with IP65 rating for outdoor and automotive use.

Advanced Safety Features: Includes overspeed alert, low battery alert, and GEO fence functions.

High Location Accuracy: Provides location accuracy of less than 5 meters.

RoHS & CE Certified: Product meets international safety and environmental standards.

Company profile

Shenzhen Qianfeng Communication Equipment Co., Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤5.11h

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 battery capacities are available?

We offer three optional internal battery capacities: 6000mAh, 10000mAh, and 20000mAh.

Q:Does the tracker support multiple positioning modes?

Yes, it supports GPS, Beidou, and LBS multi-mode positioning for enhanced accuracy.

Q:Is the device waterproof?

Yes, the tracker has an IP65 waterproof rating, making it suitable for various environments.

Q:What network bands does the tracker support?

It supports 4G+2G (Cat 1) networks, including LTE-FDD and GSM bands.

Q:What safety alerts are included?

The tracker includes vibration alerts, overspeed alerts, low battery alerts, and GEO fence notifications.

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