Interra ITR340-3203 iSwitch+ AQI with LCD - 2 Button Matt White Plastic

The Interra iSwitch+ is a KNX room switch that pairs clean, architecturally minimal lines with genuine smart-home functionality. This 2-button version comes in a matt white plastic finish with the series' signature monoblock housing and screwless mounting, making it a straightforward, elegant fit for any interior.

Each push button carries an RGB LED for status feedback, selectable in blue/green or white/red combinations, and can be freely assigned to switching, toggle, dimming, shutter/blind, scene, value, 2-channel or step-switching functions. Built-in temperature and humidity sensors let the switch double as a room controller for KNX heating, cooling and ventilation. An integrated air-quality sensor adds a further layer of environmental monitoring, and the VA display together with two hidden short/long-press buttons beneath the screen gives direct thermostat control.

• KNX protocol integration
• 2 freely configurable push buttons
• RGB LED button feedback (blue/green or white/red)
• Built-in temperature, humidity and air quality sensors
• LCD (VA) display with two hidden thermostat buttons
• Switching, dimming, shutter/blind and scene control
• Screwless monoblock mounting, matt white plastic finish