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INSPINIA 4RT Retrofit Touch Panel – KNX Upgrade

Overview

The INSPINIA 4RT is a retrofit smart panel designed to upgrade traditional light switches into intelligent KNX control points. Featuring a 4-inch capacitive touch screen, it fits seamlessly into standard 55mm switch frames, offering modern smart home control without the need for extensive rewiring or wall modifications.


Specifications

Key Features

  • Ideal for upgrading existing switches to smart control
  • Elegant design compatible with popular frame brands
  • Complete KNX system integration with flexible UI
  • Fast and simple installation process

Display & Interface

  • 4-inch capacitive touch display (480 x 480 resolution)
  • Intuitive touch UI with customizable pages and themes
  • Supports both portrait and landscape mode

Performance & Connectivity

  • KNX TP1 communication for direct integration
  • Built-in temperature sensor
  • Optional RS485 and Ethernet interfaces

Power & Installation

  • Powered via 12–30V DC or PoE (optional)
  • Retrofit-friendly – fits standard 55mm switch frames

Application Scenarios

  • Smart home renovations
  • Hotels and serviced apartments
  • Commercial office upgrades

Why Choose the INSPINIA 4RT Retrofit Touch Panel?

The INSPINIA 4RT is perfect for transforming traditional switches into intelligent interfaces without structural changes. Designed for convenience and style, it merges the elegance of modern touch control with the robustness of KNX smart automation.

INSPINIA 4RT Retrofit KNX Smart Panel in 55mm frame

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