What certifications does the product have?

The product is certified with RoHS and CE standards.

What is the warranty period for this device?

The device comes with a 2-year warranty.

GSM Real Time Temperature Data Logger Wireless Cold Chain Monitor

Name: GSM Real Time Temperature Data Logger Wireless Cold Chain Monitor
Brand: TZONE DIGITAL TECHNOLOGY CO., LTD.
SKU: 1962231591

Guangdong, ChinaTZONE DIGITAL TECHNOLOGY CO., LTD.

US$43.00

1-99 Pieces

US$41.00

100-499 Pieces

US$40.00

500-999 Pieces

US$39.00

1,000+ Pieces

Sample price:US$43.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

2 Year Shelf Time

Model NO.

TT19

Customized

Certification

RoHS, CE

IP Rating

IP64

Battery

3.7V/4000mAh Lithium Battery

Transmission Mode

Global LTE 4G, with 2g Fallback

Transmit Interval

15mins

Working Range

Temp: -20°c ~ 60°c; Humidity: up to 90%Rh

Accuracy

Temp:±0.3℃ Rh:±3%Rh

Report

Csv&Pdf

Standby Time

Max 60days(Once Charge)

Monitoring Information

Temperature, Humidity, Location, Light, Vibration

Transport Package

Box

Specification

100mm x 66mm x 29mm

Trademark

TZONE

Origin

China

Production Capacity

10000

Key features

Global 4G Connectivity: Supports global LTE 4G/5G with 2G fallback for worldwide cold chain monitoring.

60-Day Battery Life: Built-in 4000mAh lithium battery provides up to 60 days of standby time on a single charge.

Multi-Parameter Monitoring: Tracks temperature, humidity, location, light intensity, and vibration simultaneously.

Emergency PDF Reports: Automatically generates PDF reports via USB-C port for immediate offline access.

Dual Data Storage: Uploads data to cloud in real-time and stores up to 17,000 points in internal flash memory.

IP64 Waterproof Rating: Durable IP64 rating ensures protection against dust and water splashes in harsh environments.

Customizable Intervals: Recording interval is user-configurable from 10 seconds to 254 minutes for flexible monitoring.

Company profile

TZONE DIGITAL TECHNOLOGY CO., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-01-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.39h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

Address16D, Haiyiing Building, South of Caitian Road, Futian District, Shenzhen, Guangdong, China

Plant Area1145 square meters

Number of Employees65

Registered Capital2,000,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsUSB Temperature Data Loggers, Temperature and Humidity Transmitter, Bluetooth Temperature Data Loggers, Real Time Temperature Data Loggers, WiFi Temperature Sensor, GSM Temperature Data Logger, Temperature and Humidity Monitoring, Bluetooth Temp&RH Data Logger, Wireless Temperature Monitor, Temp&RH Transmitter

Production MachinesUltrasonic, Electric Soldering Iron, DC Power Supply, Testing Jig, Salt Spraying Tester, Transport Simulation Shaking Table, Constant Temperature and Humidity Testing Machine, Constant Temperature and Humidity Tank, Oscilloscope, Multichannel Data Recorder, Ultra Low Temperature Freezer

R&D Engineers6 people

Our Industry Experience & Global Business Record

Year of Establishment2006-04-05

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia

Number of Foreign Trading Staff15

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Product CertificationCE

Product Q&A

Q:What is the battery capacity and working time?

The device features a built-in 3.7V/4000mAh lithium rechargeable battery. Once fully charged, it can work for up to 60 days based on a 60-minute sending interval with GPS enabled.

Q:Does the device support global network coverage?

Yes, it supports global LTE 4G/5G networks with 2G fallback, making it suitable for multi-use and global cold chain applications.

Q:What parameters can this data logger monitor?

It monitors temperature, humidity, location (via GPS/WiFi/LBS), light intensity (0-64000lux), and vibration (0-16G).

Q:How is the data stored and accessed?

Data is uploaded to the cloud in real-time and also stored in internal flash memory (up to 17,000 points). Users can connect the USB-C port to automatically generate PDF reports for emergency use.

Q:Is the recording interval customizable?

Yes, the default recording interval is 10 minutes, but it is user-configurable between 0 and 254 minutes. Delayed recording can be set from 10 seconds to 18 hours.