What are the positioning accuracies?

GPS positioning accuracy is 5-15m, and GSM positioning accuracy is about 100m.

Is the device compatible with customer platforms?

Yes, it supports multiple protocols and can be integrated into customer platforms.

What is the battery capacity?

The built-in battery capacity is 70mAh.

Configurable New Mini GPS Vehicle Tracker Tk121 Support Ota Upgrade OEM

Name: Configurable New Mini GPS Vehicle Tracker Tk121 Support Ota Upgrade OEM
Brand: Shenzhen Eelink Communication Technology Co., Ltd.
SKU: 761193855

Guangdong, ChinaShenzhen Eelink Communication Technology Co., Ltd.

US$18.00-22.00

10 Pieces

Sample price:US$22.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, CE

Warranty

1 Year

Model NO.

TK121

Battery Capacity

70mAh

Operating Humidity

20%~80%Rh

Weight

33G

Operating Temperature

-20c~65c

Hot/Warm/Cold Start Time

<3s,<15s,<60s

GPS Positioning Accuracy

5-15m

GSM Positioning Accuracy

About 200m (Depending on Density of Base Stations)

GPS Frequency

1575MHz

Work Current

<45mA

Standby Current

<10mA

Transport Package

Industrial Package

Specification

85.8(L)X30.6(W)X10.8(H)

Trademark

Netural or OEM logo mark

Origin

Shenzhen, China

HS Code

8526911000

Production Capacity

100, 000 Pieces Per Month

Key features

OTA Firmware Upgrade: Supports over-the-air firmware updates for continuous improvement.

Multi-Protocol Support: Compatible with customer platforms and supports multiple communication protocols.

Real-time Tracking: Features GPRS upload for real-time tracking and history route playback.

Comprehensive Alarms: Includes vibration, collision, falling, low battery, and power disconnect alarms.

Remote Control Capability: Allows remote cutting of oil and electricity via relay for vehicle security.

Wide Voltage Input: Operates on a wide input voltage range of 6-36V DC.

OEM Brand Customization: Supports custom logo and brand printing on the device.

Fast Delivery: Samples and mini orders delivered within 1-2 working days after payment.

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:Does the device support OTA upgrades?

Yes, the TK121 supports OTA firmware upgrades.

Q:What is the warranty period?

All models come with a one-year warranty. We bear maintenance costs during this period.

Q:Can I customize the logo on the tracker?

Yes, we offer OEM services to customize the logo and brand print on the device.

Q:What is the delivery time for samples?

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

Q:Does the tracker support remote oil cut-off?

Yes, it supports remotely cutting oil or electricity via a relay.

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