Lithoss
Belgian Craftsmanship for Your Smart Home

A light switch is the most touched object in your interior. Several times a day, you feel the surface, turn a knob or press a button. Lithoss switches elevate that daily gesture into a sensory experience. For more than twenty years, this Belgian brand has been designing, developing and manufacturing design light switches and related products entirely in its own country, using solid noble materials and artisanal finishing techniques that make every switch a unique object.

At Integration At Home, we seamlessly integrate Lithoss switches into KNX and Control4 home automation systems, so that stylish design and intelligent home control merge into one harmonious whole.

What truly distinguishes Lithoss switches is the way the surfaces are treated. Through manual etching techniques, sanding, polishing and galvanic treatments in etching baths, craftsmen create vibrant textures that reflect light in a unique way. The colour feel varies subtly depending on the angle of light and the perspective from which you look. Each switch is therefore not simply an industrial product, but an artisanal work of art.

The range includes brushed stainless steel, polished chrome, brushed brass (Laiton), Bronze Antique, Gunpowder Black (Fusain) with copper undertone when engraved, Tin Antique, Nickel Satiné, Soft Touch in white or black and custom RAL colours, and Textured finishes. With the Immix collection, you freely combine these for more than 50,000 possibilities.

The heart of the Lithoss range. Pure design without compromise. One to four buttons on a single frame (84 × 84 mm) and two to eight buttons on a double frame (157 × 84 mm). Available in all finishes, as a 24V push button with optional LED feedback, as a 250V push button for conventional installations, or as a fully integrated KNX switch with RGB LED feedback and temperature sensor. Engraving or printing of text and symbols on buttons and cover plate.

“Imagine & mix.” Choose the finish of your frame and buttons, combine with a second finish for the cover plate. Stainless steel with Gunpowder Black, white with chrome, black with gold, brass with nickel — every switch becomes a personal creation that cannot be found anywhere else in the world.

Inspired by the knobs and levers in an aircraft cockpit. Robust, vintage appearance with the refinement of Lithoss materials. Conical or knurled caps and handles. Available as a 6A two-way switch for conventional installation or as a push button version for home automation. Available in all Select finishes, including Bronze Antique and Tin Antique.

Buttons flush-aligned with the cover plate for a seamless, minimalist surface. The switch blends harmoniously into the wall. Available in all finishes and configurations of Select. Optional flush mounting (recessed into the wall) for an even cleaner end result.

The only switch that can house eight push buttons in a single module. Particularly valuable for rooms with complex scene control: “Home”, “Away”, “Guests”, “Morning”, “Evening”, “Night”, “Party” and “All Off” — all from one elegant switch.

Design sockets in square (compatible with 45 × 45 mm modules from Bticino, Legrand, Peha and Vimar) and round (with built-in Vimar socket module). The same finish as your switches.

Vintage Cockpit aesthetic with a physical rotary knob. An authentic, tactile dimming experience. As a KNX rotary sensor, it controls not only lighting but also blinds and temperature regulators.

Illume integrates switch and orientation light in one element: light on all four sides in white, red, amber or blue. The Roomcontroller combines push buttons, thermostat, LED feedback and scene control in one compact KNX panel.

iPad Canvas: luxurious frame for the iPad 10.2″ as a wall controller in Lithoss design language. ARPI: on the market for more than thirty years, robust floor sockets for indoor and outdoor use with connections for power, data, HDMI, speakers and USB.

Lithoss switches are inherently designed for home automation integration. The fully integrated KNX push button interface, developed in collaboration with Hager, features four outputs, four inputs and two additional inputs for temperature sensors. This allows you to control the temperature separately in each room without a separate thermostat — the sensor is invisibly incorporated into the frame.

The interface supports RGB LED feedback: each button displays a different colour via KNX programming depending on the status. Green for “lighting on”, red for “alarm active”, blue for “climate cooling mode”. Intuitive operation without a manual.

At Integration At Home, we connect Lithoss switches to your Control4 system via the KNX-IP interface. The push buttons serve as physical control points for the entire Control4 ecosystem: one press activates a lighting scene, a second press switches the curtains, a long press dims to a preset level. Bidirectional communication via the KNX backbone enables real-time status feedback via the LED indicators.

In addition to KNX, Lithoss also supports Casambi, Qbus, Domintell and Crestron. This broad compatibility makes Lithoss a universal choice that adapts to virtually any home automation platform.

Movie Night: You press the engraved “Film” button on your Lithoss Select. The Integratech LED strips dim to 2700K. The Delta Light downlights switch off. The LG OLED TV switches on. The Focal speakers start in Dolby Atmos. The LED turns blue as confirmation.

Good Morning: One press on the Cockpit switch beside your bed. The Integratech bicolor strips in the bathroom illuminate at 5000K. The Bluesound speakers start your morning playlist. The Gira blinds open gradually. The LED turns warm white.

Guests: The AEsteem eight-button switch by the front door activates the guest scene. Lighting to a welcoming level. Bluesound plays background music. The 2N intercom is ready. Climate to comfort temperature.

Night: A long press on the Select beside the bed. All lighting extinguishes except Lithoss Illume orientation lights in the hallway. The Hikvision cameras activate night mode. The alarm switches on. The LED turns a discreet red.

Text in any desired language, symbols, pictograms or logos can be applied to buttons and cover plate via engraving or screen printing. Particularly valuable in home automation installations where multiple buttons control different functions. With Gunpowder Black finish, engraving creates a beautiful copper-coloured contrast. At Integration At Home, we advise on the optimal layout of buttons and symbols, tailored to your daily routines.

Lithoss offers three installation methods. Standard surface mounting on European flush-mount boxes (centre distance 71 mm). With the Circum option, also on round flush-mount boxes. The Floating mounting creates a floating effect. And flush mounting — where the switch is completely recessed into the wall — lets the design shine in all its glory. Flush is available for Select, Void, Cockpit, Dimmer and the luminaires.

Lithoss is compatible with built-in modules from Bticino, Legrand, Peha and Vimar. Britannica and Opera frames for the British and Italian markets.