Can the firmware be upgraded remotely?

Yes, with the new Eelink Protocol 2.0 (TCP/UDP), the firmware can be upgraded remotely (OTA).

What happens if the GPS signal is lost?

The device can store up to 2000 GPS data points in its memory when out of range or in weak signal areas, ensuring data continuity.

Does it support OEM/ODM services?

Yes, Eelink offers OEM and ODM services to meet specific customer requirements for GPS trackers or temperature beacons.

4G Best Selling Model with Real Time Tracking Device and Remotely Control (TK419)

Name: 4G Best Selling Model with Real Time Tracking Device and Remotely Control (TK419)
Brand: Shenzhen Eelink Communication Technology Co., Ltd.
SKU: 2041983235

Guangdong, ChinaShenzhen Eelink Communication Technology Co., Ltd.

US$45.00

1-999 Pieces

US$39.00

1,000+ Pieces

Sample price:US$45.00/piece.Request sample

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive

Model NO.

TK419

Certification

FCC

Warranty

1 Year

Model Number

Tk419

Catalogue

GPS Tracking Device

GSM Frequency

850/900/1800/1900MHz

Network

4G LTE FDD/Tdd, 3G WCDMA, 2g GSM GPRS

4-Pin Interface

Power, Acc, Relay

Sos Cable Function

Sos

Waterproof

IP65

Relay Function

Cut off Oil

Battery Capacity

140mAh

Working Voltage

9-72 V DC

Application

Fleet Management

Module

Ublox

Protocol

TCP or UDP

Data Package

Location Data, Alarms Data, Report Data

GPS Tracking System

PC,APP

Transport Package

Standard Package

Specification

PCBA, Plastic cover

Trademark

Keelin

Origin

Shenzhen, China

HS Code

8526911000

Production Capacity

1, 200, 000PCS/Year

Key features

Long Standby External Battery: Supports 5200mAh external battery for extended working time when disconnected from car power.

4G LTE Global Network: Supports 4G LTE FDD/TDD, 3G WCDMA, and 2G GSM for worldwide usage.

Real-Time Fleet Tracking: Pin-point location accuracy with real-time monitoring on PC and mobile APP.

IP65 Waterproof Design: Dustproof and waterproof performance suitable for harsh vehicle environments.

Remote OTA Upgrades: Firmware can be upgraded remotely via Eelink Protocol 2.0 (TCP/UDP).

Comprehensive Alarm System: Includes SOS, G-sensor, GEO-fence, speed, and power disconnect alarms.

Data Storage in Blind Areas: Logs up to 2000 GPS data points when signal is weak or out of range.

Wide Voltage Input: Works with 9-72V DC input, compatible with various vehicle electrical systems.

Company profile

Shenzhen Eelink Communication Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2004-06-05 CertifiedNearest Port: ShenzhenAverage Response Time: ≤18h CertifiedTerms of Payment: T/T, PayPal, Western Union CertifiedInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryShenzhen Eelink Communication Technology Co., Ltd. is a Chinese trading company established in 2004, primarily involved in manufacturing GPS tracking devices. The company is located in Shenzhen, Guangdong, and operates with a focus on international markets, exporting a significant portion of its products. Although it lacks specific certifications for its management systems, it boasts a strong R&D team and has a solid experience in technology innovation. While financial details are limited, the company demonstrates a commitment to customer satisfaction and offers substantial production and customization capabilities.

Supplier typeThe supplier is classified as a trading company operating in the manufacturing industry, specifically focusing on GPS tracking devices, located in Shenzhen, China.

CertificationsThe company does not hold any certifications for supplier management systems.

After-Sales capabilityThe company emphasizes customer satisfaction and after-sales service as part of its core values.

R&D capabilityThe company has a significant team of over 50 engineers specializing in technology development, indicating strong innovation capabilities.

Production capacityThe supplier operates 3 production lines and reports an annual production output of 1.2 million GPS trackers, demonstrating substantial production capability.

Customization capabilityEelink can cater to specific client needs with new designs and high-quality production, aided by its internet platform and smartphone apps.

Product Q&A

Q:Does this GPS tracker support external batteries?

Yes, the TK419 supports an external 5200mAh battery. When disconnected from the car battery, the external battery powers the device to extend working time and recharges when connected to the car battery.

Q:What network bands are supported?

It supports 4G LTE FDD/TDD, 3G WCDMA, and 2G GSM GPRS. Specific LTE bands include B1/B2/B3/B4/B5/B7/B8/B28 and TDD B40.

Q:Can I track the vehicle in real-time?

Yes, it provides real-time tracking with pin-point accuracy. You can view locations on Google Maps via PC web page or mobile APP.

Q:What is the warranty period?

All models come with a one-year warranty. We bear maintenance costs during the warranty period after strict quality checks.

Q:Is the device waterproof?

Yes, the TK419 has an IP65 waterproof and dustproof rating, making it suitable for various environmental conditions.