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Jung

Jung 400021SE KNX Push-Button Interface 2-Gang

SKU: 400021SE
£54.03
In stock
Usually ships within 24 hours
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KNX push-button interface, 2-gang, secure. The JUNG 400021SE is a 2-gang, flush-mounted KNX binary input module. It lets you add old switches, push-buttons, and reed contacts to a new KNX smart home. This makes your existing hardware work with a modern system. Plus, KNX Data Secure keeps your bus communication safe from hackers.

Technical Specs

  • Independent channels that operate as inputs or as outputs depending on the ETS parameterisation
  • Short-circuit proof, overload protected and protected against polarity reversal
  • Value transmitter for dimming, colour temperature, RGBW, temperature or brightness values
  • Connection of leakage, condensation and temperature sensors
  • Connection of door or window contacts for evaluation of the open, closed, tilted and handle position statuses
  • Dimensions: Length 82 MM x Height 45MM x Width 82MM