What is the standby current consumption?

The standby current is less than 15 uA.

What is the delivery time for samples?

Samples and mini orders are delivered within 1-2 working days after payment.

4G GPS Tracker with Sos Panic Alarm/iButton for Vehicle Tracking (TK419)

Name: 4G GPS Tracker with Sos Panic Alarm/iButton for Vehicle Tracking (TK419)
Brand: Shenzhen Eelink Communication Technology Co., Ltd.
SKU: 880537455

Guangdong, ChinaShenzhen Eelink Communication Technology Co., Ltd.

US$38.00-44.00

10 Pieces

Sample price:US$44.00/piece.Request sample

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive

Model NO.

TK419

Certification

FCC, CE

Warranty

1 Year

Model Number

Tk419

GSM Band

B2/B3/B5/B8

Weight

46g

Dimensions

89mm X 37mm X 12mm

Multiple Certificates for Module

Ptcrb,Gcf,AT&T,CCC,IC, Anatel, FCC

Operating Principle

Interferometric Type

Operating Bands

Lte FDD Bands

WCDMA Band

B1/B2/B5/B8

Lte Band

FDD(B1/B2/B3/B4/B5/B7/B8 /B28); Tdd(B40)

Battery Capacity

140mAh

Voltage

12/ 24/ 36/ 48/ 60/ 72 VDC

Work Current

GPRS(500mA);WCDMA(700mA); Lte(800mA)

Standby Current

Power off(20ua);Sleep(3mA);Idel(22mA)

Extension

Gpio Port

Transport Package

Standard Package

Specification

89mm x 37mm x 12mm

Origin

Shenzhen, China

HS Code

8526911000

Production Capacity

1, 200, 000PCS/Year

Key features

Full Network Support: Supports GSM, WCDMA, and LTE FDD 4G networks with fallback to 3G/2G.

Wide Voltage Input: Operates on a super wide input voltage range of 9-72V DC.

Multiple Certifications: Certified with FCC, CE, PTCRB, GCF, AT&T, CCC, IC, and Anatel.

Hardware Customization: Optional SOS, External battery, and iButton hardware configurations available.

Firmware Customization: Serial port and GPIO port functionality can be customized via firmware.

Multi-GNSS Positioning: Supports GPS, Beidou, Glonass, Galileo, Qzss, A-GPS, and LBS.

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

Open Protocol Support: EELINK 2.0 protocol is open and compatible with third-party platforms.

Company profile

Shenzhen Eelink Communication Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2004-06-05 CertifiedNearest Port: ShenzhenAverage Response Time: ≤24h 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 China-based trading company established in 2004 and focused on GPS tracking products. The supplier reports a Shenzhen manufacturing location, three production lines, annual GPS tracker output of 1,200,000 pieces, and stated order lead times within 15 working days in both off-peak and peak seasons. Its export activity is substantial, with export sales representing 71%–90% of total sales and markets in South America, Europe, and North America. The company describes capabilities in software, hardware, industrial design, Internet platforms, smartphone applications, and customized product development. However, no supplier management-system certifications are reported, and the available information does not provide verifiable customer names or specific customer projects. Some personnel data is inconsistent across slices, so engineering scale should be treated cautiously.

Supplier typeThe supplier is explicitly identified as a trading company and a limited company, engaged in electrical and electronics commerce. It also reports a manufacturing plant and production lines, indicating that its operations include production-related activity despite the stated trading-company classification.

CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. This is direct evidence that no management-system certification is reported in the provided information.

After-Sales capabilityThe supplier explicitly states a commitment to customer satisfaction through quality products and after-sale service. It also describes support through an Internet platform and smartphone application for its GPS trackers, but no detailed service process, response standard, or service coverage is provided.

Financial creditThe supplier has operated since 2004, began exporting in 2004, reports export sales of 71%–90% of total sales, and serves South American, European, and North American markets. These facts support operational continuity and international trading experience, although the provided information does not establish payment history, audited financial strength, or creditworthiness.

R&D capabilityThe company describes technology-focused development involving software, hardware, industrial design, Internet platforms, smartphone applications, and GPS trackers. It also states that it can develop new designs, but the available information does not provide specific patents, certifications, or independently verified innovation results.

Production capacityThe supplier reports a 733.6 m² manufacturing plant, three production lines, annual GPS tracker output of 1,200,000 pieces, and lead times within 15 working days during both off-peak and peak seasons. These stated figures provide explicit evidence of production capacity and delivery capability for GPS tracker products.

Customization capabilityThe supplier explicitly states that it can address specific customer needs and complete requirements involving new designs, quality, and large production. Its stated software, hardware, and industrial-design capabilities further support customization, although no specific customization case or technical scope is detailed.

Product Q&A

Q:What network bands does the TK419 support?

It supports GSM, WCDMA, and LTE FDD 4G full network, with fallback to 3G/2G networks.

Q:Can the hardware be customized?

Yes, you can choose one of three options: SOS alarm, External battery, or iButton.

Q:What is the input voltage range?

The device supports a super wide input voltage of 9-72V DC.

Q:How long is the warranty period?

The product comes with a 1-year warranty.

Q:Is the firmware customizable?

Yes, the Serial port and GPIO port functions can be customized via firmware.

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