Description
HDL M/P3R.1 Granite Series US six-button KNX wall panel is a metal mechanical push-button interface for configured lighting, curtains, scenes and room automation. Each button can have adjustable RGB backlighting or status indication through KNX ETS configuration.
Functions
- Six mechanical buttons, usable independently or in supported button combinations
- Adjustable RGB button indicators and label backlighting
- Configurable KNX switching, dimming, shading, scenes and other supported control functions
- Built-in temperature sensing for room-automation applications
Manufacturer specifications
- Official model: M/P3R.1 (US Granite six-button panel)
- Communication: KNX
- KNX supply: 21–30 V DC; typical draw 6 mA at 30 V DC
- Dimensions: 86 × 116.5 × 11 mm, panel faceplate
- Net weight: approximately 138 g, depending on hardware variant
- Required coupling interface: HDL M/PCI.3-A, normally ordered separately
- Material: metal front panel; confirm the selected colour and finish
Compatibility and installation
This is a US wall-box panel and must not be assumed to fit a standard Spanish EU mounting box. Confirm the manufacturer revision, power interface M/PCI.3-A, KNX ETS programming, room-control design and supplied accessories before ordering. The pictured Space Gray panel is a reference finish, not a confirmed selection.
Availability and ordering
Stock, freight, final selling price, exact finish and regional conformity remain unconfirmed. The product is displayed for enquiries and cannot be checked out.
Reference: HDL KNX Granite M/P3R.1 product catalogue, supported by manufacturer model documentation. Check the delivered variant with the supplier before installation.







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