How long does the warranty last?

The product comes with a 1-year warranty and after-sales service.

What network does the device support?

It supports 4G (LTE Cat1) and 2G networks for global connectivity.

Fresh Tracker 20 Temperature and Rh Data Logger 4G Global SIM GPS Tracking IP65 Waterproof Sensor

Name: Fresh Tracker 20 Temperature and Rh Data Logger 4G Global SIM GPS Tracking IP65 Waterproof Sensor
Brand: Zhengzhou Freshliance Electronics Corp., Ltd
SKU: 2299242815

Henan, ChinaZhengzhou Freshliance Electronics Corp., Ltd

US$55.00

10-999 Pieces

US$50.00

1,000-9,999 Pieces

US$45.00

10,000+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

Fresh tracker 20

Customized

Certification

RoHS, CE, ISO

IP Rating

IP65

Model

Fresh Tracker 20

Built-in Sensor

-30℃~+70℃; 0~100%Rh

Optional Sensors

Illumination/Shock

Device Parameters

User Configurable Default: Alarm Point: 2-8℃; Lo

Memory Capacity

Max. 30,000 Readings Each Probe

Temperature Units

℃/℉

Local Report Optional

USB Type-C Interface to Download Trip Report

Flight Mode

Configurable as Needed

Operation System

Web, APP

Cellular Network

Max. 120 Days

Battery

Rechargeable & Replaceable Lithium Battery 3.8V /

Installation

Wall Mounting

Dimensions

89mm*59mm*21mm

Weight

123G (Main Device)

Specification

101mm*60mm*34mm

Trademark

Freshliance

Origin

China

Production Capacity

200000/Months

Key features

Real-time 4G Tracking: Global 4G LTE Cat1/2G connectivity with breakpoint resume to ensure no data loss during offline mode.

IP65 Waterproof Design: Ultra-compact sensor with IP65 rating, ideal for medical transport and vaccine boxes.

Long Battery Life: Rechargeable 3000mAh lithium battery provides up to 120 days of operation.

High Capacity Memory: Stores up to 30,000 readings per probe with configurable logging and uploading intervals.

Flexible Customization: Offers full customization, minor customization, and customizable cable lengths from 2m to 20m.

Multi-Sensor Support: Built-in temperature and humidity sensors with optional illumination and shock sensors.

Comprehensive Certifications: Certified with RoHS, CE, ISO, and UN38.3 for safe and compliant global transport.

1-Year Warranty: Includes a 1-year warranty and after-sales service for peace of mind.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceNational Award receivedStandardized quality control

Zhengzhou Freshliance Electronics Corp., Ltd

Henan, 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: 8 Years CertifiedNearest Port: Shenzhen Port, Zhengzhou PortAverage Response Time: ≤2.13h

AI-Powered supplier vetting

SummaryThe supplier operates across intelligent instruments, environmental monitoring equipment, IoT devices, and software/information technology services. It demonstrates broad customization and ODM/OEM capabilities, has an active R&D profile with 11 engineers, SDK availability, and new products reported in the past year. Certifications include CE and ISO9001:2015. Manufacturing evidence includes two production lines, documented finished-product inspection instructions, and service lead times within 15 working days in both peak and off-season periods. However, it lacks overseas warehouses, showrooms, agents, or branches, has no Fortune 500 customer cooperation, and does not conduct continuous quantity reconciliation for every batch or mass production.

Supplier typeThe supplier combines manufacturing and sales of intelligent instruments, environmental monitoring instruments, and IoT devices with software development, information-system integration, big-data, internet, and technical services. This indicates a technology-oriented manufacturer and service provider rather than a narrowly focused trading company.

CertificationsThe supplier reports CE certification for product compliance and an ISO9001:2015 management-system certificate. These are explicit certifications supporting product-market compliance and quality-management capability.

R&D capabilityThe supplier reports new products in the past year, 11 R&D engineers, SDK availability, ODM services, and one national science and technology progress award. These directly support active product development and technical innovation capability.

Production capacityThe supplier reports manufacturing of intelligent instruments, environmental monitoring instruments, and IoT devices, with two production lines. Finished-product inspection instructions are documented and uniformly followed, but the factory does not continuously reconcile quantities for every batch or mass-production run, indicating a process-control weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, demonstrating broad stated ability to adapt or develop products to customer requirements.

Client casesThe supplier reports OEM service for well-known brands and repeat-buyer preference of 80%–100%, which supports customer experience and retention. However, it reports no cooperation with Fortune 500 companies, and no specific customer names or project details are provided.