The Comet Zero Matter is an energy-saving controller compatible with the Matter wireless standard. It can be connected to various smart home systems such as Alexa, Google, Apple or SmartThings. A uniform communication standard and cross-system use make it particularly easy to network. Local communication and its certification ensure optimum security. Smart down to the last detail: Heating and saving times can be set individually on a weekly and daily basis. Particularly charming: the Comet Zero Matter helps to save up to 30% on heating costs and even detects when a window is open.