What are the dimensions of the device?

The size is 83mm*56mm*12.5mm (switch sensor not included).

What certifications does the tracker have?

It holds RoHS, ISO/TS16949, FCC, and CE certifications.

How is the door status detected?

A pressure bar mechanical pulley detects door opening/closing with a 20mm telescopic length.

Container Door Open Alert Sensing GPS Cargo Security Tracker

Name: Container Door Open Alert Sensing GPS Cargo Security Tracker
Brand: Shenzhen Joint Technology Co., Ltd.
SKU: 2078704385

Guangdong, ChinaShenzhen Joint Technology Co., Ltd.

US$45.00

10 Pieces

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive

Model NO.

JT301A

Certification

RoHS, ISO/TS16949, FCC, CE

Warranty

1 Year

Item

Container GPS Door Alert Tracker

Material

Plastic, PCB

Locating

Lbs Service

Battery Level

1500mAh

Working Duration

2-3 Months

Alert

Door Open Alert, Device Remove Alert

Certificate

CE, FCC

GSM Module

2g, 4G Bands

Transport Package

Gift Box

Specification

15*8*5

Trademark

Jointech

Origin

China

Key features

Multi-Function Sensing: Integrates GPS, 4G, Bluetooth, G-Sensor, barometric pressure, temperature, and humidity monitoring.

Door Status Detection: Mechanical pulley sensor detects door opening/closing with 20mm telescopic length.

Long Battery Life: Equipped with 1500mAh battery providing 2-3 months of working duration.

Customization Options: Offers full, minor, and flexible customization from samples or designs.

Durable Construction: Shell made of ABS+PC engineering plastic with IP50 protection class.

Comprehensive Certifications: Certified by RoHS, ISO/TS16949, FCC, and CE standards.

Fast Response Time: Off-season lead time within 15 workdays; peak season within one month.

Low MOQ: Minimum Order Quantity is only 1 piece for flexible purchasing.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedExhibition Experience

Shenzhen Joint Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryJointech demonstrates documented quality and R&D processes, broad customization and design capabilities, ODM/OEM service availability, and production-related facilities covering dispensing, marking, terminal, cutting, pressing, and environmental testing. It reports ISO9001:2015 certification, available R&D audit documentation, SDK support, and service procedures with records. However, the provided information confirms no overseas warehouse, showroom, agent, or branch, and no overseas service-country coverage. Evidence of customer engagement includes products recommended by the World Customs Organization and service to well-known integrators and end customers, but specific customer names or project details are not provided. Financial information is present only as year labels, without assessable financial results.

Supplier typeThe supplier is identified as a combined company and explicitly states that it is not an offshore company. This supports classification as a combined, non-offshore supplier.

CertificationsThe supplier reports an ISO9001:2015 certificate under supplier management systems and sustainable development management system certification. The provided slices do not identify the issuing body, validity period, or scope, but they do explicitly confirm certification holding.

After-Sales capabilityTechnology engineers are responsible for technical support for production and after-sales service, while service capability is supported by written procedures, followed records, and corrective/preventive-action procedures. However, the supplier has no overseas warehouse, showroom, agent, or branch, which limits documented overseas service infrastructure.

R&D capabilityThe supplier reports new product development, new products during the past year, available R&D design-input/output/review/verification/validation documentation, 3D design services, ODM services, and an available SDK. These are explicit indicators of structured and active innovation capability.

Production capacityThe supplier lists multiple production and testing facilities, including automatic glue dispensing, laser marking, terminal, tube pressing, wire cutting, steel wire rope cutting, temperature/humidity, salt spray, and UV weathering facilities. It also reports written supplier-service procedures with records and stated lead times of within 15 workdays off-season and one month during peak season.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, full customization, and flexible customization, supported by 3D software design services and ODM capability. This indicates broad adaptation to customer-specific requirements.

Client casesThe supplier states that its products have been recommended by the World Customs Organization and that it serves well-known international and domestic large-scale integrators and end customers. It also reports participation in the 6th Global AEO Conference, but no named customer cases, project descriptions, or independently verifiable case details are provided.

Product Q&A

Q:What functions does the JT301 tracker support?

It supports 4G, GPS, Bluetooth, G-Sensor, barometric pressure, temperature, and humidity monitoring.

Q:How long does the battery last?

The 1500mAh battery provides a working duration of 2-3 months.

Q:Can the product be customized?

Yes, we offer full, minor, and flexible customization from samples or designs.

Q:What is the warranty period?

The product comes with a 1-year warranty.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

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