世界中で50を超えるブランドがHomeKitとApple製デバイスに対応するアクセサリを提供しており、その数はこれからも続々と増えていく予定です。

https://www.apple.com/jp/home-app/accessories/

is and is not a homogeneous material: • A plastic cover is a homogeneous material if it consists of one type of plastic that is not coated with other materi...

https://www.apple.com/jp/environment/pdf/Apple_Regulated_Substances_Specification_Sept2018.pdf