Is the installation difficult?

No, it features a plug & play design with an OBD connector for easy installation.

What is the working voltage range?

The working voltage is 10-60V DC, making it suitable for all vehicles with an OBD connector.

Does the device support firmware upgrades?

Yes, it supports OTA (Over-The-Air) firmware upgrades and USB configuration.

4G OBD GPS Tracker with GSM Car Alarm System and Trace Optimization-Ef

Name: 4G OBD GPS Tracker with GSM Car Alarm System and Trace Optimization-Ef
Brand: Topten Electronics Technology Limited
SKU: 1946960365

Guangdong, ChinaTopten Electronics Technology Limited

US$39.00

1-1,999 Pieces

US$33.00

2,000+ Pieces

Sample price:US$39.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Service

Warranty

1year

Model NO.

TK408-EF

Classification

Gps Tracker

Voltage

DC 12V

Function

Anti-theft Warning, Central Locking System Automation, GSM Network Remote Real-time Monitoring, Mute Anti-theft, Remote Central Locking

Certification

Type

GSM

Main Market

Eastern Europe

Backup Battery

250mAh Li-ion Battery

Working Voltage

10-60V

Dimension

52*38*26mm

Weight

55g

GPS Sensibility

-162dBm

GPS Receiving Channel

56 Channels

Speed Accuracy

0.1m/S Wide Open Area

RFID

Optional

Positioning Mode

Auto 2D/3D

Immobilzier

Support

Humidity

0-95%

Transport Package

Pack in Black Paper Box

Specification

52*38*26mm

Trademark

topten

Origin

Guangzhou, China

HS Code

8512301200

Production Capacity

5000 PCS/Month

Key features

Plug & Play Installation: Easy installation with OBD connector, no extra wiring required.

Multi-Network Support: Compatible with 4G LTE and 2G GSM networks for global coverage.

Smart Engine Detection: Automatically detects engine ON/OFF status without extra connections.

Wireless Immobilizer: Optional feature to stop the car safely via SMS or Web.

Real-Time Tracking: Track via SMS, Web, or APP with Google Map URL integration.

Comprehensive Alarms: Includes over-speed, vibration, power failure, and crash alarms.

Wide Voltage Range: Supports 10V-60V DC, suitable for all vehicles with OBD connector.

OTA Firmware Upgrade: Upgrade firmware remotely via air without physical access.

Company profile

Topten Electronics Technology LimitedGuangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2005-01-01Nearest Port: Guangzhou, ShenzhenAverage Response Time: ≤10.80hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryGuangzhou Topten Electronics Factory is a China-based limited company established in 2024, with 16 employees, a 200 m² manufacturing facility, and two production lines. It offers extensive customization, produces GPS trackers, GSM car alarms, and related security products, and reports CE compliance. The supplier states that finished products receive 100% inspection and that raw materials are traceable, although another record says finished products are checked by packing staff. Export activity is substantial at 90% of total sales, but the stated export experience is only one year. The supplier reports one R&D engineer, no new products launched in the previous year, no Fortune 500 collaborations, and only limited repeat-buyer preference. Evidence regarding after-sales capability and financial credibility is insufficient.

Supplier typeThe supplier is identified as Guangzhou Topten Electronics Factory, a Chinese limited company established in 2024 and operating in Guangdong. Its stated business covers electronics, security products, automotive accessories, and related industrial categories; a separate trade record names TOPTEN ELECTRONICS TECHNOLOGY LIMITED, indicating an associated or related entity, but the exact legal relationship is not fully established.

CertificationsThe supplier explicitly reports CE product compliance and describes production according to the ISO9001:2000 quality management system. However, the slices do not provide certificate numbers, issuing bodies, validity dates, or the specific products covered, so the evidence confirms stated certification/compliance but not its scope or current validity.

R&D capabilityThe supplier reports one R&D engineer and one year of R&D experience, while also stating that no new products were launched in the previous year. This provides explicit evidence of limited documented innovation output and a very small R&D resource.

Production capacityThe supplier operates a 200 m² facility with two production lines and reports 16 total employees, with stated order fulfillment within 15 working days in both peak and off-peak seasons. It also reports 100% finished-product inspection and raw-material traceability, although the separate statement that packing staff check finished products suggests that the inspection process and staffing structure require verification.

Customization capabilityThe supplier explicitly lists customization from samples, customization from designs, flexible and minor customization, and full customization. Its product scope includes GPS trackers, GSM car alarms, vehicle security products, and related tracking devices, supporting relevance to customized electronics and security-product requirements.

Client casesThe supplier states that it has not collaborated with Fortune 500 companies. The available trade record shows one transaction and one associated buyer name, while the repeat-buyer preference is reported at 10%–30%; these details provide limited customer evidence but do not demonstrate a strong portfolio of verified customer cases.

Product Q&A

Q:What is the delivery time for orders?

For orders under 1000 PCS, delivery is arranged in 3 working days upon receipt of payment. For orders over 1000 PCS, it takes about 3-7 days or according to the production schedule.

Q:Does the tracker support RFID immobilizer?

Yes, the tracker supports RFID and wireless immobilizer functions as an optional feature for enhanced security.

Q:What networks does this GPS tracker work with?

It is compatible with 4G LTE (B1/B3/B5/B7/B8/B20/B28, B38/B40/B41) and 2G networks (850/900/1800/1900 MHz).

Q:Can I track the vehicle via SMS?

Yes, you can track the vehicle by mobile SMS to get latitude, longitude, speed, direction, and odometer data.

Q:What is the warranty period for this product?

The product comes with a 1-year warranty.

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