Does the tracker have a backup battery?

Yes, it features an internal rechargeable 3.7V 250mAh Li-ion backup battery for power failure alarms.

What data can be transmitted via GPRS?

It transmits real-time vehicle data (voltage, RPM, speed, fuel, error codes) and driver behavior data (ignition time, idling time, average speed).

How many waypoints can the data logger store?

The data logger can store up to 8000 waypoints.

4G Obdii GPS Transmitter Tracker GPS Tracking Car Alarm Remote Diagnostic Tracker (TK428-DI)

Name: 4G Obdii GPS Transmitter Tracker GPS Tracking Car Alarm Remote Diagnostic Tracker (TK428-DI)
Brand: Topten Electronics Technology Limited
SKU: 901928535

Guangdong, ChinaTopten Electronics Technology Limited

US$50.00

1-99 Pieces

US$42.00

100-999 Pieces

US$41.00

1,000-2,999 Pieces

US$40.00

3,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive, Hand Held

Model NO.

TK428-KH

Certification

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

Warranty

1 Year

Working Voltage

+10.0 ~+60VDC

Inside Backup Battery

Rechargeable 3.7V 250mAh Li-ion Battery

Weight of The Main Unit

73G

Working Temperature

-20 ~ 85c

Ignition Alarm

Yes

Humidity

0 ~ 95%

Anti-Tamper

Yes

Support

4G/3G/2g

Receiving Ways

56 Channels

Receiving Sensibility

-162dBm

Positioning Mode

Auto 2D/3D

Transport Package

Neutral Packing

Specification

5.4*5.1*2.8cm

Trademark

TOPTEN

Origin

China

HS Code

8512301200

Production Capacity

50000PCS/Month

Key features

Plug & Play OBD-II Design: Compatible with all vehicles featuring OBD-II connectors and CAN-BUS systems.

4G/3G/2G Network Support: Supports LTE, M1, and multiple network generations for reliable tracking.

Remote Diagnostics & Data: Transmits real-time CANBUS data including RPM, speed, fuel, and error codes.

Comprehensive Alarm System: Includes over-speed, vibration, engine, power failure, and turn-over alarms.

OTA Firmware Upgrade: Supports over-the-air updates to keep device firmware current.

Long Data Storage: Built-in data logger capable of storing up to 8000 waypoints.

Wide Voltage Range: Works with 10V-60VDC, suitable for both cars and large trucks.

Multiple Tracking Methods: Track via SMS, GPRS, or Google Maps URL for flexible monitoring.

Company profile

Topten Electronics Technology LimitedGuangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2005-01-01Nearest Port: Guangzhou, ShenzhenAverage Response Time: ≤9.59hTerms 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 supplier specializing in GSM car alarm systems and GPS tracking products. They have vast export experience, with 90% of sales from exports, and operate under a limited company structure. The company holds a CE certification, indicating compliance with European standards. They have a minor R&D team but lack recent product innovation as no new products were launched last year. Their production capabilities include two production lines with a 200 m² manufacturing facility. Customization services are extensive, offering full customization options. Despite not collaborating with Fortune 500 companies, they maintain rigorous quality control processes, including 100% inspection. Their financial credibility is not thoroughly detailed, but they have a registered capital of 500,000 RMB.

Supplier typeThe supplier is a combined business entity operating as a limited company in Guangdong, China.

CertificationsThe supplier holds a CE certification, indicating compliance with European standards.

R&D capabilityThe supplier's innovation capability appears limited with only one R&D engineer and no new products launched last year.

Production capacityThe supplier has two production lines and a 200 m² manufacturing plant, indicating moderate production capability.

Customization capabilityThe supplier offers extensive customization capabilities, including full customization from designs or samples.

Product Q&A

Q:What is the warranty period for this tracker?

The product comes with a 1-year warranty.

Q:Is this tracker compatible with all vehicles?

It is compatible with all vehicles equipped with an OBD-II connector and supports most vehicles with CAN-BUS.

Q:What types of alarms does the TK428-DI support?

It supports over-speed, movement, engine on, vibration, power failure, acceleration/deceleration, turn-over, trailer, and optional SOS alarms.

Q:Can I track the vehicle's location via SMS?

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

Q:What network technologies does the device support?

The device supports 4G (LTE & M1), 3G, and 2G networks.

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