Universal wireless transmitter



  • 4 configurable analog inputs (0...20 mA or 0 to 10 V) providing cable replacement features
  • 3 configurable digital outputs: generic, RF link lost indication and external power control
  • Configurable communication period and/or event trigger via digital input
  • Up to 4 Km communication distance (LoS) with 868 MHz and 128-bit AES encryption
  • Extreme operating temperature range -30 °C to 80 °C and IP65 protection

Fields of application

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


The PLUS TWP4AI is an easy-to-use system that allows wireless reception and transmission of any process variables that could be transformed into an analogue signal. PLUS wireless system was designed to monitor 4..20 mA / 0..10 V signals, providing a secure communication, without cable requirements of a complex wired solution.


Conductivity, PH, vibration, humidity, flow, level, pressure or temperature, are some examples of industrial process variables, possible to be monitored and controlled. 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

Valentine Godin

Great product and customer care! Reliable, fast and honest... I have recently purchased 2 pieces of equipments; their service has been spot on from start to finish, understanding my needs, providing useful advice and rapid assistance when it was required! Highly satisfied, I highly recommend their teams and would definitely work with them again in the future!

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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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