Dual probe (external temperature and humidity + internal temperature) wireless transmitter



  • Dual probe: external temperature and humidity + internal temperature
  • Up to 4 Km communication distance (LoS) with 128-bit AES encryption
  • Low power and long battery life
  • Extreme operating temperature range -40 °C to 80 °C and IP67 protection

Fields of application

  • Cold Chain
  • Data Centers
  • Building Automation
  • Food & Pharma
  • Process Industry
  • HVAC
  • Renewable Energy


The DUOS HYGROTEMP wireless transmitter is the perfect wireless solution for monitoring applications, automation and centralization of temperature and relative humidity measurements throughout the production process, distribution and storage of refrigerated substances, frozen and deep-frozen, HVAC and other industry processes.


This device can be combined with different RH+T probes (in accordance with application needs), allowing a wide range of temperature and relative humidity measurements (from -40 to 80 °C and 0 to 100%). Simple and intuitive USB configuration via Tekon Configurator (free software) and Integration with Tekon IoT Platform.

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What do our customers say

Somya Gupta

The conversation was highly helpful to me. I want to know about the suitable sensors that can be used for level measurements for conical tank systems. Mr. Pedro has quickly responded and explained in very ease way. It was nice interacting with him.

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Ohannes Markarian

A great company that provided a wide range of products from various suppliers. Support is excellent and very responsive

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