Smart Home & KNX
Interra iSwitch+ KNX 4-Button with AQI - Natural Stainless Steel (ITR340-2420)
Interra · ITR340-2420
Ask about this productiSwitch+ KNX 4-Button with AQI - Natural Stainless Steel from Interra. ITR340-2420.
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Interra iSwitch+ KNX 4-Button with AQI - Natural Stainless Steel (ITR340-2420)
Technical specifications
Manufacturer: Interra Model: ITR340-2420 Buttons: 4 Finish: Natural Stainless Steel LCD: No AQI: Yes Manufacturer series photo; button layout and options vary by model. Manufacturer document page: 38 Manufacturer source: https://interratechnology.com/storage/uploads/documents/1737117662_general-catalogue.pdf Source checked: 2026-10-11
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