Soft KNX ZS55 by Zennio: Traditional Aesthetic, Smart Core

2 Aug 2025
soft-knx-zs55-zennio-smart-button-design

Soft KNX ZS55 by Zennio: Traditional Aesthetic, Smart Core

Zennio expands its KNX offering with a new solution designed to combine design, functionality, and installation flexibility: the new Soft KNX Push Button 55×55 (ZS55). This device is the natural evolution of the popular Soft push button, now available with direct connection to the KNX bus, eliminating the need for external interfaces or binary inputs.

Discover ZS55 series of Zennio!


55x55 Design and Modularity: Full Compatibility, Simplified Installation

The Soft KNX ZS55 features the standard 55×55 format, fully compatible with the most common support frames and wall plates on the market. This allows seamless aesthetic integration into residential, commercial, and hospitality environments, maintaining a visual consistency with traditional switches and outlets.

The key technical innovation lies in its modular structure:

  • The KNX electronic module (the active part of the device) connects directly to the KNX bus via standard terminals.

  • The mechanical part (front plate and support) is sold separately and can be replaced independently at any time.

This modular approach significantly reduces both:

  • Maintenance and upgrade costs, allowing selective replacement of components only when needed

  • Environmental impact, aligning with a sustainable design philosophy focused on product durability


Flexible Configurations for Diverse Project Requirements

The Soft KNX ZS55 is available in two main versions:

  • Single press area (lower part)

  • Double press area (upper and lower)

Each zone can be configured via ETS to control various smart home functions, such as:

  • Lighting

  • Blinds and shutters

  • Scenes

  • Climate control

  • Logic functions or load management

Configuration options include:

  • Single, double, or long press

  • LED feedback (depending on the model)

  • Customizable icons on the buttons for easy identification of functions


Elegant Finishes for Every Interior

The Soft KNX ZS55 is available in four stylish finishes:

  • Matte white

  • Anthracite

  • Silver

  • Champagne

This range of options allows for perfect integration into any interior, from minimalist residential settings to sophisticated commercial spaces.


An Expanding Range, Not a Replacement

The Soft KNX ZS55 does not replace the traditional Soft model with binary inputs. The latter remains ideal for:

  • Projects with limited budgets

  • Decentralized installations

  • Integration with external actuator modules

Both versions coexist to give designers and integrators the flexibility to choose the most suitable solution, while maintaining visual and technical continuity within the KNX ecosystem.


Conclusion

The new Soft KNX ZS55 by Zennio offers an elegant and high-performance solution for those seeking the perfect balance between minimalist design, advanced technology, and installation flexibility. With its modular architecture and direct KNX bus integration, it is ideal for residential and professional projects that demand reliability, customization, and full integration into the KNX smart system.

Available at MT Distribuzione, your trusted partner for innovative solutions in lighting control and smart environment automation.

The MT Distribuzione Srl Team

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