What certifications does the product have?

The product is certified with CE, RoHS, ISO, FDA, EN12830, and RTCA/DO-160 standards.

What is the battery life of the device?

The rechargeable lithium battery can last up to 60 days with a logging interval of 10 minutes and an uploading interval of 60 minutes.

IoT Temperature Humidity Data Logger with 4G Connectivity and SMS Email Alerts

Name: IoT Temperature Humidity Data Logger with 4G Connectivity and SMS Email Alerts
Brand: Zhengzhou Freshliance Electronics Corp., Ltd
SKU: 2146451375

Henan, ChinaZhengzhou Freshliance Electronics Corp., Ltd

Negotiable

10 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Customized

Certification

RoHS, CE, ISO

Model NO.

Fresh tracker 10

IP Rating

IP65

Model

Fresh Tracker 10

Display

LCD Screen

Temperature Range

-20c~60c

Temperature Accuracy

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

Installation

3m Adhesive Tape

Memory Capacity

Max. 65000 Readings

Humidity Range

0~100%Rh

Humidity Accuracy

3%Rh

Dimensions

101mm*60mm*34mm

Charging Port

USB Type C DC5V 2A

Battery

3.7V Lithium Battery (Rechargeable)

Logging Interval

1 Min to 24 Hours, User Configurable

Start Delay

0 Min to 24 Hours, User Configurable

Cellular Network

4G(LTE_Cat1)/2g

Weight

200g

Specification

101mm*60mm*34mm

Trademark

Freshliance

Origin

China

Production Capacity

200000/Months

Key features

Real-time 4G Connectivity: Features 4G LTE Cat1 with 2G backup for reliable remote data upload and monitoring.

Instant SMS & Email Alerts: Triggers immediate notifications via SMS and email when temperature or humidity anomalies occur.

Multi-Parameter Monitoring: Records temperature, humidity, location (LBS/GPS), lux, and vibration data simultaneously.

Flexible Customization: Supports OEM/ODM, logo printing, and user-configurable logging/upload intervals.

Long Battery Life: Rechargeable lithium battery provides up to 60 days of operation with standard intervals.

Robust Cloud Platform: Manage devices and view data remotely via intuitive APP or web-based cloud platform.

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: ≤1.34h

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.