The Comet Zero Matter is an energy-saving controller compatible with the Matter wireless standard. It can be connected to a wide variety of smart home systems, such as Alexa, Google, Apple, or SmartThings. A unified communication standard and cross-system compatibility make it particularly easy to integrate. Local communication and its certification ensure optimal security. Smart down to the last detail: Heating and energy-saving schedules can be customized on a weekly and daily basis. A particularly appealing feature: The Comet Zero Matter helps save up to 30% on heating costs and even detects when a window is left open.