Akubela KXKS-B1B4-EU 4-Button KNX Scene Panel

Akubela KXKS-B1B4-EU 4-Button KNX Scene Panel

The Akubela KXKS-B1B4-EU is a wall-mounted KNX scene panel that gives installers and homeowners instant, one-touch control over lighting, dimming, colour, and blind functions. Powered directly from the KNX bus, this compact 4-button unit integrates into any ETS-programmed KNX installation, letting a single press trigger complex, pre-configured automation scenes across connected actuators.

Key Features

• Four independently programmable buttons for triggering scenes or controlling switching, dimming, colour tuning, and blind/curtain actuators
• Direct KNX bus power at 21-30V DC, drawing under 12mA with standby consumption below 360mW
• Full ETS programmability, allowing integrators to configure button behaviour and scene logic to project requirements
• Built-in scene calling and storage so favourite lighting or climate setups can be recalled instantly
• Delayed value transmission for switch and dimming commands, enabling smoother scene transitions
• Multi-function button support, allowing more than one operation to be assigned per press (e.g. short vs long press)
• Compact 86 x 86 x 38.2mm form factor designed to fit a standard 60mm European wall mounting box
• IP20-rated, CE and KNX certified construction suited to dry indoor environments

Where It Fits in a Smart Building

This scene panel is well suited to living rooms, bedrooms, meeting rooms, and hotel guest rooms where residents or guests want simple, tactile control without needing an app or touchscreen. Because it draws power straight from the KNX bus and works alongside standard KNX actuators, it slots easily into existing KNX topologies as a low-cost, reliable add-on for scene control, ambience lighting, and basic blind or curtain operation.

What's in the Box

• Akubela KXKS-B1B4-EU 4-button scene panel
• KNX bus connection terminal
• Mounting hardware for standard 60mm wall box installation
• Quick installation reference

Frequently Asked Questions

Does the KXKS-B1B4-EU need its own power supply?
No. It is powered entirely by the KNX bus, so no separate mains or auxiliary power connection is required for basic operation.

Can each button control more than one function?
Yes. Through ETS programming, each button can be configured to run multiple operations, such as different actions on a short press versus a long press.

What environments is this panel rated for?
It carries an IP20 protection rating, making it suitable for dry indoor residential and commercial installations rather than damp or outdoor locations.