Can I customize the product?

Yes, we offer full customization, minor customization, and options based on samples or designs.

What are the available payment methods?

We accept T/T, Western Union, PayPal, and VISA.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

4G Wireless Temperature Humidity Data Logger for Smart Solutions

Name: 4G Wireless Temperature Humidity Data Logger for Smart Solutions
Brand: Zhengzhou Freshliance Electronics Corp., Ltd
SKU: 2154642505

Henan, ChinaZhengzhou Freshliance Electronics Corp., Ltd

US$80.00-85.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Customized

Certification

RoHS, CE, ISO

Model NO.

Coeus-MINI-4G

IP Rating

IP65

Model

Coeus Mini

Data Upload Network

WiFi/ 4G/LAN

Built-in Sensor

-20°C~+60°C/0~100%Rh

Temperature Accuracy

0.5c at Full Range (-30c to +70c)

Logging Interval

1 Minute ~ 2 Days

Uploading Interval

L Minute ~ 2 Days

Memory Capacity

120,000 Readings, Circular Buffer

Main Power Supply

USB-Type C, 5V/2A(DC)

Battery Backup Duration

up to 1 Month (10-Min Upload Interval)

Installations

Fix with Screws / Wall Mounting

Weight

Approx.100g (Device Only)

Specification

101mm*60mm*34mm

Trademark

Freshliance

Origin

China

Production Capacity

200000/Months

Key features

Real-time Monitoring: Continuous tracking of temperature and humidity for cold rooms, labs, and warehouses.

Multi-Network Upload: Supports WiFi, 4G, and LAN for flexible data transmission and remote cloud access.

Long Battery Life: Up to 1 month backup duration with 3 AA batteries at 10-minute upload intervals.

High Capacity Memory: Stores 120,000 readings in a circular buffer for long-term unattended supervision.

IP65 Waterproof Rating: Dust-tight and protected against water jets for reliable outdoor or harsh environment use.

Certified Quality: RoHS, CE, and ISO certified ensuring compliance with international safety standards.

Customizable Cable: External probe cable length available in 2m, 5m, 10m, 15m, or 20m options.

OEM/ODM Service: Full customization, minor customization, and design-based customization services available.

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: ≤2.64h

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.