What types of alarms are available?

It supports vibration, collision, falling, speed, geofence, and low battery alarms.

How accurate is the GPS positioning?

GPS accuracy is 5-15m depending on signal, while GSM positioning is 100-1000m.

Can I customize temperature limits?

Yes, users can customize temperature upper and lower limits to match specific goods.

4G GPS Tracker with GPS Tracking & Real-Time Temperature Monitoring

Name: 4G GPS Tracker with GPS Tracking & Real-Time Temperature Monitoring
Brand: Shenzhen Eelink Communication Technology Co., Ltd.
SKU: 2317643625

Guangdong, ChinaShenzhen Eelink Communication Technology Co., Ltd.

US$32.00

1-99 Pieces

US$29.00

100+ Pieces

Sample price:US$32.00/piece.Request sample

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive, Hand Held

Model NO.

GPT45

Certification

FCC

Warranty

1 Year

Size

95(L) X 55.5(W) X 22.7(H)

Networks

4G LTE, 2g GSM GPRS

Application

Vehicle,Individuals,Asset

Internal Battery

Yes

Battery Capacity

2600mAh

Light Sensor

Support

Tracked by

Web, Mobile APP,SMS

Positioning Mode

GPS Tracking, Lbs Tracking

Motion Sensor

Yes

LED

Blue (GPS), Red (GSM/LTE)

USB Port

Charge The Battery, Parameter Configuration

Weight

106g

Gnss

GPS/ Bds/Glonass

USB Interface

Type-C

Protocol Version

Eelink Protocol V2.0

Transport Package

Standard

Specification

CE, CCC

Trademark

keelin

Origin

Shenzhen

HS Code

8526911000

Production Capacity

1, 200, 000PCS/Year

Key features

Real-Time Temperature Monitoring: Built-in sensor captures continuous readings with instant alerts for threshold breaches.

Multi-Constellation GPS Positioning: Supports GPS, Beidou, and Glonass for 5-15m accuracy with AGPS assistance.

Global 4G LTE & 2G GSM Support: Compatible with CAT1 FDD/TDD and GSM networks across multiple global bands.

Comprehensive Alarm System: Features vibration, collision, speed, geofence, low battery, and light sensor alarms.

Long Standby Rechargeable Battery: Equipped with 2600mAh lithium battery and Type-C USB charging port.

IP65 Waterproof Design: Durable construction suitable for harsh outdoor and cold chain logistics environments.

Customizable Temperature Limits: Users can set upper and lower temperature thresholds to prevent spoilage.

Multiple Tracking Methods: Track via Web platform, Keelin APP, or SMS commands like 'position#' and 'where#'.

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 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:How can I track the device location?

You can track via SMS commands (position#, url#, where#), the EELINK web platform, or the Keelin APP.

Q:What networks does the tracker support?

It supports Global 4G LTE CAT1 (FDD&TDD), GSM, and 2G networks.

Q:Does it monitor temperature?

Yes, it has a built-in temperature sensor and supports optional external probes for humidity monitoring.

Q:What is the battery capacity?

The device features a built-in 2600mAh rechargeable lithium battery.

Q:Is the device waterproof?

Yes, it has an IP65 waterproof rating for durability in various conditions.

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