Dora KNX Plastic serie 4-8 gangbutton keypad,+ cross design, Internal temperature reader , 2 analog input

The MM2-40-44-1GR is a versatile KNX push-button interface featuring a 4-button (4-fold) configuration. Finished in an architectural Gray (GR) plastic, this model is designed for minimalist environments where functional durability and high-tech integration are required.

Key Technical Specifications

• Material: High-grade UV-resistant Plastic (Polycarbonate).

• Finish: Gray (GR) matte texture.

• Configuration: 4-fold (4 buttons), providing 4 physical control points for lights, blinds, or scenes.

• Design Aesthetic: Slim profile ($86 \times 86 \times 8 \text{ mm}$).

Integrated Intelligence

• Internal Temperature & Humidity Reader: Unlike many entry-level plastic buttons, this model includes built-in sensors to monitor both temperature and humidity, allowing for full HVAC/climate control integration.

• External Inputs: Equipped with 2 universal inputs on the rear for connecting external dry contacts (such as window sensors, traditional switches, or a secondary NTC temperature probe).

• LED Status Indicators: Features programmable RGB LEDs for each button, providing clear status feedback (e.g., Blue for "Off," Orange for "On") or acting as a night-light.

• Programmable Functions: * Switching and Dimming.

  • Shutter/Blind control with long-press support.

  • Scene management (recall and save).

  • Value transmitter (sending temperature setpoints or percentage values)