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Cross-Border Wireless Portable Temperature Monitoring Terminal

A portable wireless temperature and humidity monitoring terminal for cold-chain and mobile environmental monitoring, with 4G data upload, LBS positioning, large battery and offline data storage.

Product Overview

The CK201 Cross-Border Wireless Portable Temperature Monitoring Terminal is a portable, installation-free temperature and humidity monitoring device for cold-chain transport, pharmaceuticals, food and other mobile environmental-recording applications. It collects temperature and humidity data and uploads it to the management platform over 4G, while LBS positioning provides an approximate location reference.

The terminal has a built-in 6000mAh battery and supports offline data storage. When a vehicle or shipment passes through an area with unstable network coverage, monitoring records can be saved locally and managed after connectivity resumes, supporting continuous environmental monitoring during long-distance and cross-border cold-chain transportation.

Core Advantages

  • Portable installation-free design for quick deployment with cargo, vehicles or insulated containers
  • 4G upload of temperature and humidity data for remote transport-environment monitoring
  • LBS positioning for approximate device-area and transport-process visibility
  • Built-in 6000mAh battery for mobile use without fixed power
  • Stores up to 10,000 offline records when the network is unavailable
  • High-precision temperature and humidity sensor for cold-chain and environmental monitoring

Key Functions

  • Real-time temperature monitoring
  • Real-time humidity monitoring
  • 4G data upload
  • LBS location assistance
  • Offline data storage in network blind spots
  • Battery-powered portable operation
  • Cold-chain transport data recording

Applications

Food cold-chain transportPharmaceutical and medical-supply transportRefrigerated vehicles / insulated containersCross-border cold-chain logisticsWarehouse and mobile temperature/humidity monitoringCargo requiring portable environmental records

Technical Specifications

4G BandsFDD B1/B3/B5/B8; TDD B34/B38/B39/B40/B41
PositioningLBS
ChargingDC 5V
Battery Capacity6000mAh
Standby CurrentApprox. 800uA @ 4V
Operating CurrentApprox. 30mA @ 4V
Default Upload Interval5 minutes
Reference Operating TimeApprox. 8 days at the default 5-minute upload interval
Offline Records10,000
Humidity Range / Accuracy0–100%RH / 1.8%RH
Temperature Range / Accuracy-40°C to 125°C / 0.2°C
DimensionsApprox. 117 × 71 × 20 mm
Need product documentation, a project solution or technical support?
Shenzhen Huiwen Xinglian Technology Co., Ltd.
Call: 15919703660

Product FAQ

What applications is the Cross-Border Wireless Portable Temperature Monitoring Terminal designed for?

Typical applications include: Food cold-chain transport, Pharmaceutical and medical-supply transport, Refrigerated vehicles / insulated containers, Cross-border cold-chain logistics, Warehouse and mobile temperature/humidity monitoring, Cargo requiring portable environmental records

What are the main functions of this product?

Main functions include: Portable installation-free design for quick deployment with cargo, vehicles or insulated containers; 4G upload of temperature and humidity data for remote transport-environment monitoring; LBS positioning for approximate device-area and transport-process visibility; Built-in 6000mAh battery for mobile use without fixed power