Cold chain sensor

Cold Chain Environment Monitoring sensor

The EGK-LW22CCM is a sophisticated LoRaWAN® temperature and humidity sensor, designed for the rigorous demands of cold chain monitoring. This compact device is crucial for maintaining optimal conditions in environments ranging from food service to pharmaceutical storage, ensuring precise control over temperature and humidity.


  • CPU: ARM Cortex M4
  • LoRaWAN® Class A, Version 1.0.2, EU868
  • Measurement Range: Temperature -40°C to +70°C, Humidity 0% to 100%
  • Power: 2xCR123A replaceable batteries, 4 years battery life
  • Connectivity: LoRaWAN® and Bluetooth
  • Data Logging: Up to 3000 measurements stored, retrievable via BLE or LoRaWAN®
  • Dimensions: 64.5×58.5×32.5mm, Weight: 95g
  • IP Rating: IP65, robust and waterproof
  • Operating Conditions: Temperature -40°C to +70°C, Humidity 0-100%


Summary: The EGK-LW22CCM offers unparalleled accuracy in cold chain environment monitoring, combining long battery life, robust waterproof design, and flexible connectivity, making it an essential tool for sensitive temperature and humidity regulation.