The Brain Cube is the central control unit and forms the foundation of your smart home. It allows you to control many of your AVM FRITZ devices as well as those from Belkin WeMo, Netatmo, Nuki, and others. Thanks to Homeegrams, all devices integrated into homee can be interconnected – providing the perfect smart home experience across different wireless technologies and manufacturers. This means that no matter how you want to control your home and which devices you use, you will always need the Brain Cube.