
Berker switches and systems are in use all over the world, making life more beautiful, easier and more comfortable. We place the utmost emphasis on quality, design and innovation. This is confirmed by the numerous awards we have received both at home and abroad.
Berker is a leading supplier of high-quality electrical installations from timelessly classic switch design through to intelligent building management systems. All new developments are created with just one thing in mind: the satisfaction of our customers. After all, we want you to feel at home with our products for decades to come.

Hager Group is a leading provider of solutions and services for electrical installations in residential, commercial and industrial buildings. Our range of solutions and services extends from energy distribution to cable management and from security systems to building automation.
As an independent family-owned and family-run company based in Blieskastel, Germany, we are one of the industry’s innovation leaders. 11,650 employees generate sales of around 1.8 billion euros. Our components and solutions are produced at 23 locations around the globe and customers in 129 countries all over the world trust in them. We owe our success to their trust.

The Casambi solution is based on Bluetooth Low Energy, the state-of-the-art wireless technology and the only low power wireless technology in all modern smartphones, tablets and even smart watches, making it the only mainstream and future proof low power radio technology in the world.
Bluetooth Low Energy was developed at Nokia Research Center where the founders of Casambi worked. That’s why Casambi has had the unique advantage in realising the potential of Bluetooth Low Energy early on. Casambi started the development of the solution before there were any Bluetooth Low Energy devices on the market.