What is the standby time of the built-in battery?

The embedded 140mAh battery provides approximately 4 hours of standby time for emergency alarms.

What are the operating voltage and temperature ranges?

Operating voltage is 9.0-72.0V DC, with an operating temperature range of -50 to +100 degrees Celsius.

Does the device support remote fuel or ignition cutoff?

Yes, it supports remote fuel/ignition cutoff and over-speed fuel shutdown functions.

4G, 3G, 2g Worldwide Used GPS Tracker with Multiple Functions, Acc Detect, Engine off, Sos, External Battery (TK419)

Name: 4G, 3G, 2g Worldwide Used GPS Tracker with Multiple Functions, Acc Detect, Engine off, Sos, External Battery (TK419)
Brand: Shenzhen Eelink Communication Technology Co., Ltd.
SKU: 2002328595

Guangdong, ChinaShenzhen Eelink Communication Technology Co., Ltd.

US$43.00

10-99 Pieces

US$42.00

100-4,999 Pieces

US$40.00

5,000+ Pieces

Sample price:US$46.00/piece.Request sample

Product profile

Customization

Available

Use

Automotive

Warranty

1 Year

Model NO.

TK419-S

Optional Accessory

Relay, Gpio

Model Number

Tk419

Color

Black

Weight

52g

FDD

B1/B2/B3/B4/B5/B7/B8/B28

Tdd

B40

WCDMA

B1/ B2/ B5/ B8

Waterproof Level

IP65

Transport Package

Standard

Specification

87(L)X41.6(W)X12(H) MM

Trademark

KEELIN

Origin

Shenzhen

HS Code

8526911000

Production Capacity

1, 200, 000PCS/Year

Key features

4G LTE Full Network Support: Supports 4G LTE with fallback to 3G/2G for worldwide compatibility.

IP65 Waterproof & Dustproof: Ensures reliable operation in harsh environments with IP65 rating.

Remote Firmware Upgrade: Firmware can be upgraded remotely via OTA using Eelinktech Protocol 2.0.

Dual Positioning System: Combines GPS/LBS with A-GPS support for accurate location tracking.

Offline Data Logging: Logs GPS data to 4B internal memory when signal is lost or out of range.

Comprehensive Alarm Features: Includes SOS, geo-fence, power-off, towing, and over-speed alarms.

Multiple Connectivity Options: Supports PC web, mobile APP, and SMS for vehicle monitoring.

Global Certifications: Module certified by GCF, CE, FCC, PTCRB, RCM, and others.

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:What network bands does the TK419 support?

It supports 4G LTE (FDD B1/B2/B3/B4/B5/B7/B8/B28, TDD B40), WCDMA, UMTS, and GSM for worldwide use.

Q:How does the device handle signal loss?

It logs GPS data to 4MB internal memory when the vehicle is out of range or there is no signal.

Q:Is the TK419 waterproof?

Yes, it has an IP65 waterproof and dustproof rating for reliable performance in harsh conditions.

Q:Can the firmware be updated remotely?

Yes, the firmware supports remote upgrades (OTA) using the Eelinktech Protocol 2.0.

Q:What alarm functions are available?

It supports SOS, geo-fence, power-off, towing, over-speed, and low battery alarms.

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