Wireless transport sensor for temperature and relative humidity

  • Accurate wireless measurement of temperature and relative humidity
  • Provided with e-ink display and programmable button for start and end time of transport
  • Over 10-year battery life
  • Compatible with all Wireless Value Base Stations
  • Transmission range 1,000 meters (clear line of sight)

Product description

Transport sensor for temperature and climate
With an e-ink display and a button, this sensor is ideal to monitor temperature and relative humidity during transport. Both values can be read out continuously on an energy-efficient display. Pressing the button at the start and end of the transport places markers in the graph, making the transport easily visible for analysis. Communication with the Base Station occurs on the licence-free 868 MHz frequency band which makes it possible to cover long distances reliably. The large internal storage of this sensor ensures that no data is lost during transport. Once the sensor is back in range of the Base Station, the data are transferred immediately. The measurement results can then be used for monitoring and analysis in the Online Portal.

  • Memory to store 10,000 measurements
  • Adjustable measurement interval
  • Robust IP65 ABS enclosure
  • Suitable for wall mounting
  • Existing system can easily be expanded with additional sensors
  • Battery replaceable by user
  • Unique network ID to avoid interference with other wireless systems

Technical specifications


  • Wireless module with built-in sensor with e-ink display and programmable button
  • Temperature and relative humidity
  • Integrated, digital

Measurement range

  • -20°C to +80°C (see operating limits)
  • 0% - 100%

Measurement accuracy

  • ± 0.2°C from -20°C to +80°C, otherwise ± 0.3°C
  • ± 2% RH from 0 to 80% RH; otherwise ± 3% RH (at 25°C and 1m/s airflow)

Measurement resolution

  • 0.1
  • 0.1
  • Adjustable between 1 second and 255 minutes, default 2 minutes
  • -20°C to +80°C
  • 1 AA 3,6 V lithium battery
  • At least 10 years with 5-minute measurement interval
  • 10,000 measurements
  • EN 300 220
  • 868 - 870 MHz
  • RED, CE
  • 1,000 m with clear line of sight
  • IP65
  • Matte black
  • 105 (l) x 70 (w) x 32 (h) mm, excl. wall fastening
  • 67 g (excluding battery)
  • SensorGraph or Wireless Value Online Portal