Bosch Smart Home Dimmer controls dimmable LEDs, halogen and incandescent bulbs smartly and precisely. It can be controlled in a number of different ways: using a switch, individual scenarios and automations or even via the app. Selected functions can also be controlled by voice command with Alexa, Google Assistant or Siri.The Bosch Smart Home dimmer is simply installed behind existing switches or in junction boxes and even outdoors in weatherproof installation boxes (IP66). The dimmer acts as a repeater to boost the radio signal of certain Bosch Smart Home devices, making it possible to use devices further away from the controller (e.g. in the basement). The smart dimmer can be integrated into Apple HomeKit, Alexa and Google Home. This means that it can also be combined with compatible devices from other manufacturers.